Proto® J7178P Socket Extension, 3/8 in Square Drive, 12 in OAL

J7178P MFG #: J7178P
$33.81 / EA
Estimated Delivery 7 to 10 Business Days
Proto® Socket Extension, Yes Impact Rated, Measurement System: Imperial, Square Drive, 3/8 in Drive, 12 in Overall Length, Side Locking Hole 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 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
  • Size stamped on tool for easy identification
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