☆ SPECIFICATION - 3 prong finger laboratory clamp can accommodate rods up to 20 mm, and the maximum width of the jaw opening is 90 mm
☆ PACKAGE INCLUDE - Comes with 2 pc 3 prong clamp and 2 pc lab stand clamp
☆ HIGH QUALITY - 3 finger proge clamp with rubber coated prong jaws is made for strong die-cast construction. It is made of zinc-alloy covered jaws for protection and grip. Holds irregular shapes easily.
☆ EASY ADJUSTEMENT - The boss head of the clamp holder is large, which is easy-to-rotate in order to provide extra leverage to easy and accurate adjustment.
☆ APPLICATION - This set can be used for home, laboratory fixed test tube, etc.