COMPLETE IMPACT SOCKET SET: This complete socket set is heavy duty chrome vanadium and chrome molybdenum, and built with drop forged, heat treated steel to handle the extreme torque of an impact wrench.
EXTREMELY LONG-LASTING: Each 3/8-inch drive socket has black phosphate coating for maximum durability, protection, and will last for years in your tool collection at your automotive shop.
6-POINT HEX DESIGN: The 6 PT hex socket design prevents round-off on nuts and bolts under high torque exertion and hammering stress from an impact gun or electric wrench with heavy torque output.
LASER ETCHED SIZES: These impact sockets are each individually identifiable with high-contrast laser etched markings for the easy identification of sizes to keep you working at home or the garage on your car or vehicle.
MASTER SET FEATURES: 1-3/8" U-Joint (CR-MO); 1-3/8" M * 1/2" F adapter; 1-piece 3/8” ratchet handle low-profile, 72T; 12-Metric Swivel Sockets: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm; 8- SAE Swivel Sockets: 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4”; 1-piece 3/8” x 10” extension bar; 1-piece 3/8” socket adapter for power tools.
3/8” IMPACT SOCKET SIZES: 12-Metric Sockets: 8 through 19mm; 12-Deep Metric Sockets:8 through 19mm; 8-SAE Sockets: 5/16", 3/8", 7/16", 1/2", 9/16",5/8",11/16",3/4"; 8-Deep SAE Sockets: 5/16",3/8",7/16",1/2",9/16",5/8",11/16",3/4"; 2”,3" and 6" Extension bars.
