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Clamps and Supports

A clamp holder or clamp fixture is a laboratory device used to hold laboratory clamps such as: Extension-type multi-purpose clamps or other fixtures to ring stands or laboratory frames. Materials are brass, cast iron, stainless steel, aluminum, or nickel-plated zinc.
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10 mm post Clamp Holder, Right Angle (Bosshead)

essential laboratory tool designed to securely connect two rods at right angles

SKU: KE40101-20
Clamp Extension, Rubber Covered Jaws Black

Flexible Grip for Secure Holding

SKU: AS2062_2
Clamp Extension, Rubber Covered Jaws Blue
Clamp Extension, Rubber Covered Jaws Blue

Flexible grip for secure and easy fastening.

SKU: AS2062_2BU
Clamp Holder, Right Angle (Bosshead)

Zinc-alloy clamp for connecting rods at right angles.

SKU: AS2063_01
Clamp Holder, Right-Angle (Bosshead)

Sturdy and adjustable clamp for laboratory equipment.

SKU: MSP35011
Clamp, Round (Bosshead)
Clamp, Round (Bosshead)

Versatile clamp for various rod diameters with chrome-plated screws.

SKU: PJRND2013
Clear Plastic Tube (PVC tube) #2

Durable, non-toxic PVC tubing for multiple uses. OD:1/4", ID:1/8"

SKU: PVCTUBE2
Clear Plastic Tube (PVC tube) #3

Durable, non-toxic PVC tubing for multiple uses. OD: 5/16", ID: 3/16"

SKU: PVCTUBE3
Clear Plastic Tube (PVC tube) #6

Durable, non-toxic PVC tubing for multiple uses. OD: 3/8", ID: 1/4"

SKU: PVCTUBE6
Hook Collar Clamp (12 mm)

versatile and practical tool widely used in labs, classrooms, and other scientific settings

SKU: KE40101-21A
Lever Clamp (Knife Edge Clamp)

Fastening clamp for meter sticks in balance demonstrations.

SKU: LVR_CLMP
Lever Support Stand

Stable stand for precise lever experiments.

SKU: LVR_STND
Pulley On Rod With Table Clamp

Table setup with adjustable pulley and clamp.

SKU: PPRCLMP
Pulley With Rod And Table Clamp

50Mm Diameter Pulley And Rod, Designed For Clamping To Table Edges Up To 45Mm

SKU: AS3467
Rectangular Cast Iron Support Stand 200 X 125 Mm

Sturdy lab stand with detachable rod.

SKU: SUPST
Retort Clamp, 3-Finger Clamp, Small Design

Retort Clamp, 3-Finger Clamp, Small Desi

SKU: CLAMP3PS
Retort Clamp, 4 Prongs

Securely attach apparatus to retort stand with 4-pronged clamp.

SKU: RETCLMP4P
Retort Clamp, Extension Clamp, Aluminum

Securely attach apparatus to retort stand with aluminum clamp.

SKU: G30
Screw Clamp, Hoffman Screw, Closed Type

Chrome-plated brass clamp for rubber tubing.

SKU: HOFFSCREW
Slotted Base Clamp

Adjustable clamp for versatile mounting options.

SKU: 2043-00
10 mm post Clamp Holder, Right Angle (Bosshead) (KE40101-20)

10 mm Right Angle Post Clamp Holder (Bosshead)


The 10 mm Right Angle Post Clamp Holder, also known as Bosshead, is an essential laboratory tool designed to securely connect two rods at right angles, forming an L or T shape. Crafted from robust cast metal alloy, this clamp holder ensures sturdy and reliable connections. It features easy-to-use thumbscrews and can accommodate or be clamped to rods with diameters of up to 10 mm. This right-angle clamp is primarily used to attach various clamps to the vertical rod of a stand. However, care should be taken not to apply excessive force on the screw, as this may result in breakage.


Key Features

  • Made from durable cast metal alloy.
  • Connects two rods at right angles forming an L or T shape.
  • Accommodates or clamps to rods of up to 10 mm in diameter.
  • Easy-to-use thumbscrews for secure connections.

Product Specifications

Material Cast Metal Alloy
Rod Compatibility Up to 10 mm diameter
Connection Right Angle (L or T shape)

Similar Products

  • Adjustable 3-Way Clamp Holder
  • 360 Degree Swivel Clamp
  • Heavy-Duty Bosshead Clamp
  • Professional Grade Lab Stand Bosshead
  • Multi-Purpose Swivel Bosshead

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for Laboratories, Educational institutions, Research institutions, Industrial users, DIY science enthusiasts.
SKU: KE40101-20
Clamp Extension, Rubber Covered Jaws Black (AS2062_2)

Clamp Extension, Rubber Covered Jaws Black


The Clamp Extension with Rubber Covered Jaws in Black is a versatile tool that can be used for a variety of applications. Whether you need to hold something in place or secure an object, this clamp extension will get the job done. The rubber covered jaws provide a secure grip that won't damage the surface of whatever you're clamping. Plus, the black color adds a sleek and professional look to your workspace. Made with high-quality materials, this clamp extension is built to last and withstand heavy use. Add it to your toolkit today!


Product Specifications:

Product Name Clamp Extension, Rubber Covered Jaws Black
Material Rubber
Color Black

Perfect for:

  • DIY enthusiasts
  • Handyman/woman
  • Construction workers
  • Maintenance personnel
  • Electricians
  • Plumbers

SKU: AS2062_2
Clamp Extension, Rubber Covered Jaws Blue
Clamp Extension, Rubber Covered Jaws Blue (AS2062_2BU)

Clamp Extension, Rubber Covered Jaws Blue


Introducing the Clamp Extension, Rubber Covered Jaws Blue! This handy tool is perfect for any DIY project or professional job. With its rubber covered jaws, it provides a secure grip without damaging the object being clamped. The blue color adds a pop of personality to your tool collection. Use it to hold pieces in place while gluing, painting, or drilling. The Clamp Extension, Rubber Covered Jaws Blue is a must-have for any toolbox.


Product Specifications:

Product Name Clamp Extension, Rubber Covered Jaws Blue
Material Rubber
Type Clamp Extension
Color Blue
Jaw Type Rubber Covered

Perfect For:

  • Construction workers
  • DIY enthusiasts
  • Handymen/women
  • Mechanics
  • Plumbers
  • Electricians

SKU: AS2062_2BU
Clamp Holder, Right Angle (Bosshead) (AS2063_01)

Clamp Holder, Right Angle (Bosshead)


The Clamp Holder, Right Angle (Bosshead) is a versatile and durable tool that is designed to connect two rods at right angles, forming an L or T shape. Made of die-cast zinc alloy with plated brass thumbscrews, this clamp holder can accept or be clamped to rods up to 18 mm diameter. It is mainly used to connect different clamps to the vertical rod of a stand, making it an essential tool for laboratory experiments, workshops, and other applications. However, it is important to note that this clamp can break by excessive force on the screw.


Key Features:

  • Connects two rods at right angles to form L or T shape
  • Made of die-cast zinc alloy
  • Plated brass thumbscrews
  • Accepts or clamps to rods up to 18mm in diameter
  • Used to connect different clamps to vertical rod of a stand
  • Caution: may break with excessive force on screw

Product Specifications:

Product Name: Clamp Holder, Right Angle (Bosshead)
Product Type: Holder, Clamp, Right Angle, Bosshead
Material: Die-Cast Zinc Alloy with Plated Brass Thumbscrews
Maximum Rod Diameter: 18 mm
Intended Use: Connecting Two Rods at Right Angles to Form L or T Shape
Compatibility: Can Accept or Be Clamped to Rods Up to 18 mm Diameter
Main Use: Connecting Different Clamps to the Vertical Rod of a Stand
Caution: This Clamp Can Break by Excessive Force on Screw

Similar Products

  • Double Clamp Holder, Right Angle
  • Swivel Clamp Holder, Right Angle
  • Universal Clamp Holder, Right Angle
  • Heavy Duty Clamp Holder, Right Angle
  • Adjustable Clamp Holder, Right Angle

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

CAUTION: This clamp holder can break if excessive force is applied to the screw. Use with caution and do not exceed recommended force limits.

Perfect for:

  • Science teachers and laboratory technicians
  • College and university students studying science, engineering, or technology
  • Research and development professionals in the fields of chemistry, physics, or biology
  • Industrial workers in manufacturing or quality control
  • DIY enthusiasts and hobbyists who enjoy experimenting with science projects
  • Anyone who needs a reliable and sturdy clamp holder for their laboratory or workshop

SKU: AS2063_01
Clamp Holder, Right-Angle (Bosshead) (MSP35011)

Right-Angle Clamp Holder (Bosshead)


The Right-Angle Clamp Holder (Bosshead) is a versatile tool for laboratory use. Made of cast iron and painted black, this clamp holder features a large, easy-to-use thumbscrew. It measures 4.5 inches (10cm) long and can support rods up to 3/4 inches (18 millimeters) in diameter. This tool is perfect for securing laboratory equipment in a variety of positions and angles.


Product Specifications:

Product Name Clamp Holder, Right-Angle (Bosshead)
Product Type Holder, Clamp, Right-Angle, Bosshead
Material Cast Iron
Color Black
Thumbscrew Size Large, easy to use
Length 4.5 inches (10cm)
Rod Support Size Up to 3/4 inches (18 millimeters)

Perfect for:

  • Science teachers
  • Lab technicians
  • University students in science programs
  • High school students in science classes
  • Industrial professionals in the manufacturing industry
  • Anyone in need of a sturdy clamp for holding items at a right angle

SKU: MSP35011
Clamp, Round (Bosshead)
Clamp, Round (Bosshead) (PJRND2013)

Round Clamp (Bosshead)


This Round Clamp (Bosshead) is made of Zinc Die Cast and is fitted with Brass Chrome-Plated Thumb Screws. It is suitable for Rod Diameters from 9 mm to 16 mm. This versatile clamp can be used for a variety of purposes in laboratory settings, such as holding test tubes or other equipment in place. Its sturdy construction ensures that it can withstand regular use and provide reliable support.


Product Specifications:

Product Type Clamp, Round (Bosshead)
Shape Round
Clamp Type Bosshead Clamp
Material Zinc Die Cast
Thumb Screws Brass Chrome-Plated
Rod Diameter Compatibility 9 mm to 16 mm
Additional Features Fitted With Bosshead

Similar Products

  • Round Clamp with Chrome-Plated Screws
  • Bosshead Clamp for Rods 9-16mm
  • Round Bosshead Clamp with Brass Fittings
  • Zinc Die Cast Round Clamp with Chrome-Plated Screws
  • Bosshead Clamp with Adjustable Round Fittings

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

CAUTION: This product is intended for use with rod diameters between 9mm and 16mm only. Use with larger or smaller rods may result in damage or failure.

Perfect for:

  • Science teachers
  • Chemistry professors
  • Lab technicians
  • Physics students
  • Engineering students
  • Research scientists

SKU: PJRND2013
Clear Plastic Tube (PVC tube) #2 (PVCTUBE2)

Clear Plastic Tube (PVC Tube) #2 ID:1/8", OD:1/4"


The Clear Plastic Tube, made from Polyvinyl Chloride (PVC), offers unparalleled durability and versatility. It is colorless, tasteless, and non-toxic, making it suitable for a wide range of applications, including food processing and medical use.


Key Features

  • Durable, lasting 15-20 times longer than rubber
  • Excellent age resistance qualities
  • Highly resistant to oils, acids, and alkalies
  • Low water absorption and impervious to bacteria
  • Can be steam-sterilized at 20 Lbs steam pressure for 15 minutes

Product Specifications:

Material Polyvinyl Chloride (PVC)
Color Colorless
Taste/Odor Tasteless/Non-toxic
Chemical Resistance Oils, acids, alkalies
Sterilization Steam at 20 Lbs for 15 min

Similar Products

  • Transparent, flexible food-grade tubing
  • Non-toxic, acid-resistant water hose
  • Oil-resistant, clear industrial tubing
  • Steam-sterilizable medical-grade PVC pipe
  • Durable, chemical-resistant conveyance tube

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for Food Processing Industry, Medical Facilities, Chemical Manufacturing Plants, Agricultural Sector, Home and Garden DIY Enthusiasts
SKU: PVCTUBE2
Clear Plastic Tube (PVC tube) #3 (PVCTUBE3)

Clear Plastic Tube (PVC Tube) #3 D: 5/16",  ID: 3/16"


The Clear Plastic Tube, made from Polyvinyl Chloride (PVC), offers unparalleled durability and versatility. It is colorless, tasteless, and non-toxic, making it suitable for a wide range of applications, including food processing and medical use.


Key Features

  • Durable, lasting 15-20 times longer than rubber
  • Excellent age resistance qualities
  • Highly resistant to oils, acids, and alkalies
  • Low water absorption and impervious to bacteria
  • Can be steam-sterilized at 20 Lbs steam pressure for 15 minutes

Product Specifications:

MaterialPolyvinyl Chloride (PVC)
ColorColorless
Taste/OdorTasteless/Non-toxic
Chemical ResistanceOils, acids, alkalies
SterilizationSteam at 20 Lbs for 15 min

Similar Products

  • Transparent, flexible food-grade tubing
  • Non-toxic, acid-resistant water hose
  • Oil-resistant, clear industrial tubing
  • Steam-sterilizable medical-grade PVC pipe
  • Durable, chemical-resistant conveyance tube

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for Food Processing Industry, Medical Facilities, Chemical Manufacturing Plants, Agricultural Sector, Home and Garden DIY Enthusiasts
SKU: PVCTUBE3
Clear Plastic Tube (PVC tube) #6 (PVCTUBE6)

Clear Plastic Tube (PVC Tube) #6 OD: 3/8", ID: 1/4"


The Clear Plastic Tube, made from Polyvinyl Chloride (PVC), offers unparalleled durability and versatility. It is colorless, tasteless, and non-toxic, making it suitable for a wide range of applications, including food processing and medical use.


Key Features

  • Durable, lasting 15-20 times longer than rubber
  • Excellent age resistance qualities
  • Highly resistant to oils, acids, and alkalies
  • Low water absorption and impervious to bacteria
  • Can be steam-sterilized at 20 Lbs steam pressure for 15 minutes

Product Specifications:

MaterialPolyvinyl Chloride (PVC)
ColorColorless
Taste/OdorTasteless/Non-toxic
Chemical ResistanceOils, acids, alkalies
SterilizationSteam at 20 Lbs for 15 min

Similar Products

  • Transparent, flexible food-grade tubing
  • Non-toxic, acid-resistant water hose
  • Oil-resistant, clear industrial tubing
  • Steam-sterilizable medical-grade PVC pipe
  • Durable, chemical-resistant conveyance tube

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for Food Processing Industry, Medical Facilities, Chemical Manufacturing Plants, Agricultural Sector, Home and Garden DIY Enthusiasts
SKU: PVCTUBE6
Hook Collar Clamp (12 mm) (KE40101-21A)

12 mm Hook Collar Clamp


The 12 mm Hook Collar Clamp is a versatile and practical tool widely used in labs, classrooms, and other scientific settings. Its main purpose is to suspend various apparatus like spring balances, cords, pendulums, and other equipment from support rods or cross members. Constructed from durable metal, the collar is fitted with a reliable thumbscrew for secure attachment and adjustment. This easy-to-use design makes it a useful accessory for various experimental setups, contributing to a more efficient and safe work environment.


Key Features

  • Made from durable metal.
  • Designed to suspend various apparatus from support rods or cross members.
  • Fitted with a reliable thumbscrew for secure attachment and adjustment.

Product Specifications

Material Metal
Rod Compatibility 12 mm diameter

Similar Products

  • 10 mm Hook Collar Clamp
  • 15 mm Hook Collar Clamp
  • Adjustable Collar Clamp with Hook
  • Heavy-Duty Metal Hook Collar Clamp
  • Multi-Purpose Laboratory Hook Collar Clamp

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for Laboratories, Educational institutions, Research institutions, Industrial users, DIY science enthusiasts.
SKU: KE40101-21A
Lever Clamp (Knife Edge Clamp) (LVR_CLMP)

Lever Clamp (Knife Edge Clamp) Clamp


The Lever Clamp (Knife Edge Clamp) is a useful tool for fitting standard meter sticks used in setting up a demonstration balance to study principles of levers, moments, torque, and more. Made of spot-welded steel, this clamp is designed for fastening to meter sticks by means of a knurled set screw and allows for easy viewing of the meter stick. It is also provided with a removable metal wire stirrup which serves as a weight hanger when placed in an inverted position. This versatile clamp is a must-have for any physics classroom or laboratory.


Product Specifications:

Product Name Lever Clamp (Knife Edge Clamp)
Material Spot Welded Steel
Compatibility Fitting Standard Meter Sticks
Features Fastening to meter sticks by means of knurled set screw, easy viewing of the meter stick, removable metal wire stirrup which serves as a weight hanger when placed in an inverted position
Intended Use For setting up a demonstration balance to study principles of levers, moments, torque, etc.

Perfect For:

  • Science teachers
  • High school students studying physics
  • College students studying physics or engineering
  • Home-schooling parents teaching science
  • Science enthusiasts and hobbyists

SKU: LVR_CLMP
Lever Support Stand (LVR_STND)

Lever Support Stand


The Lever Support Stand is a versatile tool designed to support levers, balances, and torque experiments. It is best used in conjunction with the Knife-Edge Lever Clamp Part# Lvr_Clmp and Standard Meter Stick Part# Lvr_Stk for optimal results. This stand provides reliable support for various experiments and is a must-have for any laboratory.


Key Features:

  • Designed for lever, balance, and torque experiments
  • Compatible with Knife-Edge Lever Clamp Part #Lvr_Clmp and Standard Meter Stick Part #Lvr_Stk
  • Provides stable support for accurate measurements
  • Easy to assemble and adjust
  • Durable construction for long-lasting use
  • Compact size for easy storage and transport

Product Specifications:

Product Name Lever Support Stand
Components Lever, Stand
Intended Use Support Lever, Balance and Torque Experiments
Compatibility Knife-Edge Lever Clamp Part# Lvr_Clmp and Standard Meter Stick Part# Lvr_Stk

Perfect for:

  • Physics students
  • Science teachers
  • Lab technicians
  • Engineering students
  • Research scientists
  • Anyone conducting experiments involving levers and balance

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

CAUTION: Use the Lever Support Stand only with the Knife-Edge Lever Clamp Part# Lvr_Clmp and Standard Meter Stick Part#Lvr_Stk for best results. Do not use with any other equipment.

SKU: LVR_STND
Pulley On Rod With Table Clamp (PPRCLMP)

Pulley On Rod With Table Clamp


The Pulley On Rod With Table Clamp is the perfect addition to any workspace. This versatile tool is designed to securely clamp onto a table or workbench, providing a stable base for a pulley system. Whether you're working on a DIY project or need to lift heavy objects, this pulley and clamp combination makes it easy to get the job done. With its durable construction and easy-to-use design, the Pulley On Rod With Table Clamp is a must-have for any handyman or DIY enthusiast.


Product Specifications:

Product Name Pulley On Rod With Table Clamp
Components Pulley, Clamp

Target Group:

  • Engineers and mechanics
  • DIY enthusiasts
  • Industrial workers
  • Construction workers
  • Artists and designers
  • Students of engineering or design

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

CAUTION: Please ensure that the pulley is securely attached to the rod and the table clamp before use to prevent any hazards or accidents.

SKU: PPRCLMP
Pulley With Rod And Table Clamp (AS3467)

Metal Pulley on Rod with Table Clamp

Adjustable pulley with table clamp for experiments.

General Information

This Metal Pulley on Rod with Table Clamp is useful for experiments in which a pulley needs to be supported at various heights and angles. The pulley can be removed and used separately. The set includes both the pulley and the clamp. All parts are made of metal.

Key Features

  • Adjustable pulley
  • Table clamp for versatile support
  • Removable pulley for separate use
  • Supports a 50mm diameter pulley and rod
  • Pulley adjusts to 10cm height (minimum) and rotates a full 360º

Similar Products

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

  1. Mini Scientific Pulley - Adjustable with Clamp
  2. Pulley on a Stand - Adjustable Height and Angle
  3. Double Pulley with Table Clamp
  4. Single Pulley with Wall Mount
  5. Miniature Pulley System - Portable and Versatile

Cautions/Warnings

Caution: Do not exceed the maximum table edge thickness of 45mm when clamping the pulley.

Product Specifications

Material:Metal
Clamp Thickness:Up to 45mm
Pulley Diameter:50mm
Pulley Height:Adjustable up to 10cm (minimum)
Pulley Rotation:360º
SKU: AS3467
Rectangular Cast Iron Support Stand 200 X 125 Mm (SUPST)

Rectangular Cast Iron Support Stand 200 X 125 Mm


This Rectangular Cast Iron Support Stand 200 X 125 Mm is the perfect addition to any home or professional laboratory. With its rugged, stable base and baked enamel finish, this support stand is built to last. The base is rectangular in shape and has an undercoating on the bottom for added stability. Additionally, there is a hole drilled close to the edge for the rod. The support stand comes with a rod that can be easily unscrewed from the base for storage.

This high-quality support stand is not only functional, but it also looks great in any laboratory setting. Whether you are a professional scientist or a student, this support stand is a must-have for all your laboratory needs.


Product Specifications:

Product Name Rectangular Cast Iron Support Stand 200 X 125 Mm
Type Support Stand
Shape Rectangular
Material Cast Iron
Size 200 X 125 Mm
Base Finish Baked Enamel with Undercoating
Rod Supplied with Rod that can be Unscrewed for Storage
Application Home or Professional Laboratory

Similar Products

  • Round Cast Iron Support Stand 150mm Diameter
  • Rectangular Stainless Steel Support Stand 250 X 150mm
  • Adjustable Aluminum Support Stand with Clamp
  • Triangle Cast Iron Support Stand 200 X 200 X 200mm
  • Rectangular Plastic Support Stand 200 X 125mm

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

CAUTION: Keep the support stand away from flammable materials and ensure it is placed on a stable surface to prevent tipping over.

SKU: SUPST
Retort Clamp, 3-Finger Clamp, Small Design (CLAMP3PS)
Retort Clamp, 3-Finger Clamp, Small Design
SKU: CLAMP3PS
Retort Clamp, 4 Prongs (RETCLMP4P)

Retort Clamp, 4 Prongs Clamp


A Retort Clamp, also known as a 4 Prongs Retort Clamp or Universal Clamp, Cross Pattern, is a versatile lab tool designed to hold and attach other apparatus, such as flasks, burettes, and test tubes, to a retort stand. This particular clamp is 24 cm long and has 7.5mm D rod, made of zinc alloy and painted black for durability. The cork lined jaws provide a secure grip on objects ranging from 5mm up to 65mm in size. This clamp is an essential tool for any laboratory setting and is perfect for securing and stabilizing equipment during experiments.


Key Features:

  • 4 prongs to securely hold objects ranging from 5mm to 65mm
  • Cork lined jaws to prevent damage to glassware
  • 24cm long and made of durable zinc alloy
  • Can be used with a variety of apparatus, such as flasks, burettes, and test tubes
  • Painted black for a sleek and professional look
  • Universal clamp with cross pattern for added stability

Product Specifications:

Product Name Retort Clamp, 4 Prongs Clamp, Retort, Prongs Retort Clamp, 4 Prongs Retort Clamp Or Universal Clamp, Cross Pattern, 4 Prongs, Cork Lined Jaws, 24 Cm Long, 7.5Mm D Rod, Made Of Zinc Alloy, Painted Black
Usage Used to attach other apparatus, such as flasks, burettes and test tubes, to a retort stand
Maximum Object Size Can hold 5mm up to 65mm objects
Material Zinc alloy
Length 24 cm
Diameter of Rod 7.5mm
Jaws Cork lined
Number of Prongs 4
Color Black

Similar Products

  • Test Tube Clamp
  • Burette Clamp
  • Flask Clamp
  • Pipette Clamp
  • Universal Clamp, Double Prongs, Rubber Lined Jaws, 30 Cm Long, 10Mm D Rod, Made Of Stainless Steel, Polished Finish

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION: This retort clamp is designed to hold objects ranging from 5mm up to 65mm. Please ensure that the object being held is securely attached and does not exceed the weight capacity of the clamp. Use caution when handling hot or hazardous materials.

Target Group:

  • Science teachers and professors
  • Chemistry students in high school and college
  • Laboratory technicians and researchers
  • Industrial chemists and engineers
  • Manufacturers of chemical products
  • Medical professionals conducting experiments

SKU: RETCLMP4P
Retort Clamp, Extension Clamp, Aluminum (G30)

Aluminum Retort Clamp


The Aluminum Retort Clamp is a versatile tool used to attach other apparatus, such as flasks, burettes, and test tubes, to a retort stand using a right angle clamp. This clamp features a cross pattern with 4 prongs and cork lined jaws, making it easy to hold objects ranging in size from 5 mm up to 65 mm. Measuring 24 cm long and featuring a 7.5 mm T rod, this clamp is made of cast aluminum alloy and is not painted. Its universal design makes it suitable for use in a variety of laboratory settings, and its durable construction ensures it will last for years to come.


Key Features:

  • Can hold objects ranging from 5mm to 65mm
  • 4 prongs for secure attachment to retort stand
  • Cork-lined jaws to prevent damage to glassware
  • 24cm long, 7.5mm T rod for versatility in attachment
  • Made of cast aluminum alloy for durability
  • Can be used with a variety of apparatus, including flasks, burettes, and test tubes

Product Specifications:

Product Name Retort Clamp
Product Type Extension Clamp
Material Aluminum
Size 24 cm long, 7.5mm T rod
Features Cross pattern, 4 prongs, cork lined jaws, can hold 5mm up to 65mm objects
Compatibility Can attach other apparatus such as flasks, burettes, and test tubes to a retort stand using a right angle clamp
Construction Made of cast aluminum alloy, not painted
Additional Information Retort clamp or universal clamp

Similar Products

  • Lab Clamp
  • Test Tube Clamp
  • Burette Clamp
  • Pipette Clamp
  • Flask Clamp

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

CAUTION: This product is not painted and may be hazardous if not handled properly. Use with caution when attaching other apparatus and ensure objects are within the recommended size range of 5 mm to 65 mm.

Perfect for:

  • Science teachers and professors
  • Lab technicians and researchers
  • Students studying chemistry or physics
  • Industrial professionals working in laboratories
  • Anyone in need of securely attaching apparatus to a retort stand
  • Individuals interested in science experiments and demonstrations

SKU: G30
Screw Clamp, Hoffman Screw, Closed Type (HOFFSCREW)

Closed Type Hoffman Screw Clamp


This chrome-plated brass screw clamp is the perfect tool to use as a valve or tubing clamp with any rubber tubing. With an opening of 1 inch, it allows you to easily open and close the rubber tubing during your projects without damaging it. The closed type design ensures safety and the screw is not sharp, making it a reliable and durable tool for any project.


Product Specifications:

Product Name Closed Type, Hoffman Screw
Material Chrome-Plated Brass
Opening Size 1 Inch
Intended Use Valve or Tubing Clamp for Rubber Tubing
Features Allows for opening and closing of rubber tubing without damage, not sharp

Similar Products

  • Chrome-Plated Brass Screw Clamp
  • Adjustable Tubing Clamp
  • Rubber Hose Clamp
  • Brass Hose Clamp
  • Non-Damaging Tubing Clamp

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

CAUTION: Use caution when handling the screw clamp as it may become loose and cause the rubber tubing to leak or become damaged. Always ensure the clamp is securely tightened before use.

Perfect for:

  • DIY enthusiasts
  • Plumbers
  • Laboratory technicians
  • Industrial workers
  • Engineers
  • Maintenance personnel

SKU: HOFFSCREW
Slotted Base Clamp (2043-00)

Slotted Base Clamp


The Slotted Base Clamp is an essential tool for any construction or DIY project. This clamp is designed to securely hold materials together while you work on them, allowing for precise and accurate cuts and measurements. The slotted design of the clamp allows for easy adjustment and flexibility, making it a versatile tool for a variety of projects. Made from high-quality materials, this clamp is built to last and withstand the rigors of heavy use. Whether you're a professional contractor or a DIY enthusiast, the Slotted Base Clamp is a must-have tool for your arsenal.


Product Specifications:

Product Name Slotted Base Clamp
Type Clamp
Base Type Slotted

Perfect For:

  • Manufacturing companies
  • Construction companies
  • DIY enthusiasts
  • Hardware stores
  • Metalworking shops
  • Engineering firms

SKU: 2043-00
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