3 Prong Extention Clamp with Boss Head and various Grips, Our deluxe line of 3-prong extension clamps with boss heads, Each

Details

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 in., have a recommended maximum grip size of about 2.25 in., 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.