Dynamic Tools 3/4 Drive 6 Point Metric, 40mm Standard Length, Impact Socket (D020040)

Size: 40 mm. Drive Size: 3/4″. Drive Type: 6 Point. Corrosion resistant black phosphate finish. Large laser etched markings improve size identification and provide differentiation between SAE and metric sizes. Meets ANSI standards. Limited Lifetime Warranty. . . .