50-Piece Impact Socket Set Cr-V 3/8 Drive 6-Point SAE Metric Manual Tool Kit. 50-Piece Impact Socket Set. Cr-V 3/8 Drive 6-Point SAE Metric Manual Tool Kit. High quality forging crafted from heat-treated chrome vanadium steel. Corrosion-resistant finish with black phosphoric acid treatment to prevent oil and rust. Complete with a 3/8-Inch Drive Ratchet Handle, 3″ […]