clamp ring for sale, brand-new and used.

Lab Chemistry Equipment Lot Set includes: Ring Stands: two stands - One has 4"x 6" base, one has 5"x 8" base - heavy cast iron, black bases with sturdy upright rods Ring Supports: two supports, approximately 4" in diameter, attaches to ring stand to support beakers, flasks, etc. Cast Iron. Burette Clamp: one clamp - metal, attaches to ring stand to hold a single burette, test tube, flask, etc.

Vintage Singer hand crank fabric cutter with table clamp and Simanco ring. Cutter is in great condition and seems to operate smoothly. Cutting disc is ruffled.

1- VINTAGE LAB RING STAND HOLDER CHEMISTRY Up for auction this week is a Vintage HOMBOLDT MFC Co. model number 21235 lab stand 36" high with two ring holders and one clamp. What's in this auction?

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Includes all original attachments (ring and clamp). Used once, previously bought new. May be some faint dings on the base.

Nor-Cal Products High Vacuum Stainless Steel Sanitary Flanges, Centering Rings End Cap and clamp.

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Up for sale is a Milwaukee Universal position side handle Part number 49-15-0200 Consist of 43-62-0885 and extension 43-62-1170 plus handle ring clamp Can be used with all Milwaukee corded and cordless right angle drills. ie 0721-21, 3102-6, 3002-1, 3107-6 Can also be used on the 30" extension 48-95-0400

Beam clamp 1/4- 20 threaded with 2 inch bridle ring. 100 box beam clamp and 100 box bridle rings.  Items are in separate boxes

MicroscopeNet A90F4

The versatile SharkBite 2-Handle Full-Size Clamp Tool effectively crimps 3/8 in., 1/2 in., 3/4 in. and 1 in. stainless-steel clamp rings onto PEX tubing (rings and tubing not included).