Elite Performance Screwdriver Bits. Optimal Shock Absorbing Torsion Zone For High Torque Applications. Made With Specially Engineered Hardened Steel To Extend Wear Resistance And Bit Life. High Tolerance Machined Tip Reduces Cam Out And Screw Head Damage. 1/4 Hex Shank. Finish: Black Phosphate.PTDFORDIRFFBT2550C"
