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
Drive Size3/4 in
Drive TypeSquared
FinishBlack Oxide
Locking TypePin
MaterialAlloy Steel
Overall Length5 in
TypeSAE