TK660701 PH1x 37L 1/4" Dr. Bits Socket Description PH1x 37L 1/4" Dr. Bits Socket * Chrome Vanadium Steel Alloy Steel * 4 Ball retraiing grooves *Din5260/3120 *Satin +Polished with Knurl Packed: Plastic Hanger + Color Label Inquire Now View More Details