Impact socket adaptor set (4 pcs.)
- SHOCKWAVE™ IMPACT DUTY steel (Chrome-Molybdenum) is high quality alloy steel which provides ultimate strength and durability.
- Stamped and ink filled diameter markings and laser etched part number for wear resistance.
- Ball detent design for superior impact socket retention.
- Dual hole design and groove for security accessories.
4 adaptors: 3/8"SQ-1/4"SQ, 3/8"SQ-1/2"SQ, 1/2"SQ-3/8"SQ, 1/2"SQ-3/4"SQ