SK Hand Tools SK impact sockets are your best choice for quality and value. Made in the U.S.A., these sockets feature the patented SureGrip hex design, which drives the side of the fastener, not the corner. This provides increased strength, and avoids the rounding of rusted or damaged fasteners. Choose from a variety of sets to suit your needs and budget.

3/8Dr Socket Set, Impact, 8Pc, Sh.,6pt,5/16-3/4 Item #: SKT4058 List Price:  $63.67 / each Your Price:   $43.45 / each

3/8Dr Socket Set, Impact, 8Pc, Deep, 6pt,5/16-3/4 Item #: SKT4078 List Price:  $72.86 / each Your Price:   $49.72 / each