Clamps & Bossheads

Steel retort clamp measuring approximately 9.75" in length Jaws are lined with cork to protect lab ware, and can open up to 3" in diameter Clamps ...

Diecast in alloy, with other parts of plated brass, clamp accepts articles from 2-90 mm diameters . The design of the jaw ensures a firm grip at al...

PVC coated diecast jaw, with clamping tommy-bar screwthrough swivels, mounted on 13.5 cm rod. PVC coated diecast jaw, with clamping tommy-bar scre...

PVC coated diecast jaw, with clamping tommy-bar screwthrough swivels, mounted on 13.5 cm rod. of dia. 8 mm jaw capacity 90 mm and overall length 25 cm

For beaker upto 5 ltr, casted alloy with other plated parts, with covered jaws, opening up to 8 cm. The horizontal rod is offset so that large vess...

For holding flat objects upto 18 mm thick. Size 10 cm length and 8 cm width. Cast metal, finished in acid resisting paint. Fitted with thumb screw...

Cast Iron Ring Clamp with 5/16" diameter stem Open boss head fitted with thumb-screw to accept rods from 5/16" to 5/8" dia Extension distance from...

Eisco Labs 2.125" diameter Cast Iron Closed Ring Clamp with Boss Head Boss head fitted with thumb-screw to accept rods 1/2"" dia Extension distanc...

6" Out side diameter cast Iron 5/16" diameter Ring with Boss Head clamp Boss head fitted with thumb-screw to accept rods from 5/16" to 5/8" dia Ex...

5.75" cast iron ring with boss head clamp Boss head fitted with thumb-screw to accept rods from 5/16" to 5/8" dia Extension distance from boss hea...

4" inside diameter cast Iron 5/16" diameter Ring with integral screw clamp Fitted with thumb-screw to accept rods from 5/16" to 5/8" dia Extension...

Spring loaded, high strength alloy jaws holds objects in place Holds objects up to 7/8" Width/Diameter Powder coated for long lasting finish This ...

Spring loaded, high strength alloy jaws holds objects in place Holds objects up to 7/8" Width/Diameter Powder coated for long lasting finish This ...

Casted, with built-in boss head Approximately 3.75" tall, 4.5" wide and 2.75" long Approximately 3.75" tall, 4.5" wide and 2.75" long Approximatel...

Burette clamp with built in boss head Can accommodate burettes measuring up to 20mm (0.78") in diameter Can be mounted on rod measuring up to 10mm...

Single burette clamp made from cast metal, includes a built in boss head.  It can accommodate 1 burette up to 20 mm in diameter and can be mounted ...

Sheet metal, die-pressed, with built-in boss head.To hold two burettes, sheet metal, die-pressed, with built-in boss head.

This heavy duty boss head is die casted alloy that has been painted gray. It has 2 metal adjustable metal thumb screws accepts rods up to 19mm in ...

Diecasted alloy, accepts rod upto 13 mm dia. For use with laboratory stand, diecasted alloy, accepts rod upto 13 mm diameter, which are secured wi...

All metal material Accepts rods up to 3/4" in diameter Center adjusts to allow for different angles other than perpendicular Perfect universal lab...

Aluminium die casted, holds rods at right angle with metal head thumbscrews can take rods up to 16 mm dia.

Cast metal, finished in acid resisting paint with jaws 40 mm height and fitted thumb screw. Cast metal, finished in acid resisting paint with jaw...

These clamps are used to hold irregularly shaped items. They provide firm grip to most commonly used glassware items in the labs. The jaws are adju...

Clamp is designed to hold irregularly shaped items. The three, vinyl coated prongs provide a firm grip. Jaws are adjustable on both sides with thum...