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 is constructed from pressure die-cast zinc alloy and features a chrome-plated finish. The prongs open to approximately 3 inches, have a recommended maximum grip size of about 2.25 inches, and feature double-keyed spring-type adjustment screws. The boss head clamp can swing freely, locks at any angle up to 360 degrees, and is compatible with rods up to 19mm.