GearWrench® 84578N Socket, Deep Length, Impact Rated, Metric, 1/2 in Drive, 20 mm Socket, 78 mm OAL, 0.748 in Opening Depth

GearWrench® Socket, Deep Length, Impact Rated, Metric, 1/2 in Drive, 20 mm Socket, 78 mm OAL, 0.748 in Opening Depth, 30 mm Drive End Width, 30 mm Socket End Width, 6 Points, 0.591 in Bolt Clearance Depth, Chrome Molybdenum Alloy Steel, Manganese Phosphate.

Features

• Chrome molybdenum alloy steel (Cr-Mo) for exceptional strength and long-lasting durability
• Off-corner loading design for reduced fastener rounding
• Manganese phosphate coating for corrosion resistance
• High visibility laser etched markings
• Secondary hard size stamping