8 Pc. 3/8" Drive 6 Point SAE Impact Socket Set Chrome molybdenum alloy steel (Cr-Mo) for exceptional strength and durability. Surface Drive™ technology reduces fastener rounding. Black oxide coating to resist corrosion. High visibility etched markings. Secondary hard stamping. Includes plastic socket rail. Meets or exceeds ASME B107.2. Includes:. 3/8 Drive 6 Point 5/16 Standard Impact Socket (84300N). 3/8 Drive 6 Point 3/8 Standard Impact Socket (84301N). 3/8 Drive 6 Point 7/16 Standard Impact Socket (84302N). 3/8 Drive 6 Point 1/2 Standard Impact Socket (84303N). 3/8 Drive 6 Point 9/16 Standard Impact Socket (84304N). 3/8 Drive 6 Point 5/8 Standard Impact Socket (84305N). 3/8 Drive 6 Point 11/16 Standard Impact Socket (84306N). 3/8 Drive 6 Point 3/4 Standard Impact Socket (84307N) 84910N No -