10 x 5.5mm Slotted 50mm Flat-Head Impact Screwdriver Bits with Case 1/4" KELSON
10 x 5.5mm (SL5.5) 50mm Flat-Head Impact Screwdriver Bits With Case. Torsion Zone for Increased Torque Transfer. Durable Black Finish. 10 x 5.5mm (SL5.5) 50mm Flat-Head Impact Screwdriver Bits With Case.