- Impact Rated: Yes
- Locking Type: Side Locking Hole
- Manufacturer Name: Stanley Black & Decker
- Material: Alloy Steel
- Measurement System: Imperial
- Drive Type: Square
- Drive Size: 1/2 in
- Overall Length: 2-11/16 in
- Item Features
- Standards
- Use extensions to gain access to fasteners in locations that would otherwise be difficult to reach
- Male square is oriented inline with female squares for use with fixed head torque wrenches
- Full chamfer at drive opening for easy engagement with drive tools
- Drive end chamfer and four detents help provide quick positive engagement with drive tool on any of the socket drive walls
- Size stamped on tool for easy identification
ASME B107.110