3-Prong Extension Clamp With Boss Head, Pvc Coated Grips - ECPVC2 - Lab Supplies Pyrex Coated Stir Bars. coated. 3. stir. prong. clamp. pvc. bars. extension. ecpvc2. lab. grips. pyrex. head. boss. supplies
Regular Price: $15.81
Today's Price: $13.63
Availability: Usually ships the next business day
Our deluxe line of 3-prong extension clamps are constructed of pressure die-cast zinc alloy and are chrome-plated. Clamps open to about 3", have a recommended maximum grip size of about 2.25", and feature double keyed spring-type adjustment screws. Boss head clamp can swing freely, is lockable at any angle up to 360, and can be used with rods up to 19mm.