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 boss head to ring is approx. 1.5 Inside Diameter of ring 2.5 Clamp from Boss head center line measures 5 to edge of closed ring. Cast Iron Ring Clamp with 5/16 diameter stem, with open boss head fitted with thumb-screw to accept rods from 5/16 to 5/8 dia. Extension distance from boss head to ring is approx.
Eisco Labs 6 diameter Cast Iron Closed Ring Clamp with Boss Head
Clamps & Bossheads — Eisco Labs
EISCO 3-Finger Lab Clamp with Bosshead Clamp Holder for Lab Stand Rod - PVC Coated Prongs for Holding Objects up to 3.5 Diameter - Beaker Holder, Flask Clamp with Swivel Boss
Scicalife Kickstand Laboratory Support Stand Clamps Iron Retort Clamp Support Ring Lab Stand Retort Flask Clamp for Laboratory 100mm Beakers: : Industrial & Scientific
Buy Evaporating Flask, 500ml - 29/32 Interchangeable Joint
5-Piece Lab-Grade Metalware Equipment Set for Science Classrooms — hBARSCI
PRCMP09 3 Finger, Cork Lined, Lab Clamp on Rod — Eisco Industrial
tfxnfrgqhddwtaa9vq9u.jpg?v=1579610502
Chemical Resistant Steel Ring Stand Set - Lab Stand Support with Clamp - 8 Inch x 5 Inch Base, 24 Inch Rod - Use as Glass Funnel Stand or Test Tube Holder: : Industrial & Scientific
EISCO 3-Finger Lab Clamp with Bosshead Clamp Holder for Lab Stand Rod - PVC Coated Prongs for Holding Objects up to 3.5 Diameter - Beaker Holder, Flask Clamp with Swivel Boss
Clamps — Page 4 — Eisco Labs
Clamps & Bossheads — Eisco Labs
Clamps — Eisco Labs