Humboldt Mfg.

Plated for corrosion resistance. Attaches to support rods up to 3/4 in. (19mm) in diameter. Distance from center of ring to center of clamp: 4-1/4 in. (108mm). Support Ring (with cut-out)This support...

For use with extension rods and rings.Image(s) are representative of the product group and not necessarily the individual product.

Designed to allow users to mount rod vertically or horizontally. The clamp is cast iron with a black enamel finish.Image(s) are representative of the product group and not necessarily the individual...

These inexpensive sets are used to bore holes in corks and rubber stoppers. They consist of plated tubing with precision ground cutting edges. The smooth plastic handles are stamped with a number...

This handy tool is used to sharpen borers from 3/16 to 15/16 (5mm to 24mm). The solid brass cone has a hinged steel blade in a slot; mounted in a hardwood handle.Image(s) are representative of the...

Designed to mount on any tabletop, the Humboldt Cork Boring Machine has an adjustable guide that permits holes to be bored in any part of a stopper. The knurled chuck accommodates the 9/16 (14mm)...

Plastisol-coated JawsImage(s) are representative of the product group and not necessarily the individual product.

This clamp can be instantly detached from vertical surfaces such as heaters. It is constructed of aluminum and incorporates a 5/16-18 by 1-1/4 steel thumbscrew. The clamp is 1-3/16 wide by 2-15/16...

The Hoffman Type Electrolytic Support is used with associated glassware to demonstrate the electrolytic decomposition of water, hydrochloric acid, and other solutions. The unit consists of a cast...

Enclosed Sample Splitters are ideal for dusty samples, includingcoal, coke and chaff. Humboldt splitters are constructed of cold-rolled steel, or in some cases, stainless steel. All splitters include...

Shank of Extension Ring clamps to support rods with clamp holder. Manufactured from steel wire, zinc-plated for corrosion resistance.Image(s) are representative of the product group and not...

With corrugated tips and spot-welded joint.Overall length is 5 in. (127mm).Image(s) are representative of the product group and not necessarily the individual product.