Proto®

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

J7178P MFG #: J7178P
$45.21 / EA
Non-Stock Item
Proto® J7178P Socket Extension, 3/8 in Square Drive, 12 in OAL
  • Country of Origin: US
  • Drive Size: 3/8 in
  • Drive Type: Square
  • Finish: Black Oxide
  • Impact Rated: Yes
  • Locking Type: Side Locking Hole
  • Manufacturer Name: Stanley Black & Decker
  • Material: Alloy Steel
  • Measurement System: Imperial
  • Overall Length: 12 in
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
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  • Standards
  • Item Features
ASME B107.110
  • 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