Proto® J07565 SAE Impact Socket Extension, 3/4 in Squared Drive, 5 in OAL, Pin Locking
Item #BC399162
Proto® Impact Socket Extension, SAE, 3/4 in Drive, Squared Drive, 5 in Overall Length, Pin Locking, Alloy Steel, Black Oxide
- Use extensions to gain access to fasteners in locations that would otherwise be difficult to reach
- Male square is oriented in-line with female squares for use with fixed head torque wrenches
- Full chamfer at drive opening (when applicable) 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
- Features two thru holes and a groove to accept a Proto® retaining ring or pin or O-ring to help secure extension to the drive tool anvil