23pc 1/2" SAE & MM Deep Impact Socket Set

Engineered and constructed for high torque application
Specifically designed to engage with flats of fasteners
Prevents rounding during high torque jobs
Black oxide finish is corrosion resistant
6 Point socket with fastener gives increased torque
Large markings offer easy identification
Meets or exceeds ASME specifications
Includes:
- (11) 1/2" Drive SAE Deep 6pt impact sockets - 3/8" 7/16 1/2" 9/16" 5/8" 11/16" 3/4" 13/16" 7/8 15/16" 1"
- (11) 1/2" Drive MM Deep 6pt impact sockets - 12mm 13mm 14mm 15mm 16mm 17mm 18mm 19mm 21mm 22mm 24mm
- 1/2" Drive 3" Extension bar