Set of 4 Pro Screwdrivers. - The shaft has two internal blades in the handle, reinforcing the shaft-handle connection when applying torque. (1) Pro Standard Tip Screwdriver 1/4" (6 mm) x 4" (100 mm). (1) Pro Cabinet Tip Screwdriver 3/16" (5 mm) x 4" (100 mm).
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