Screw Driver Bits Square Head Hand Tool Accessories 100mm 3pcs Hex SQ1-SQ3
Type: SQ1, SQ2, SQ3. Quantity: 3Pcs set. Length: 100mm. Suitable for pneumatic screw batches, electric batches, cordless drills, air screwdriver. Suitable for: electric screwdriver, hand screwdrivers, electric drill, air drills.