Technical Data:
Impact socket / drive-tool set
Set size: 3 pieces
Drive size: 1/2 in
Impact extension set
Catalogue listed weight: 2.06 lb
Standard: ASME B107.110-2012

Content:
J7503 Extension, Impact, Locking 1/2 in DR x 3 in
J7505 Extension, Impact, Locking 1/2 in DR x 5 in
J7510 Extension, Impact, Locking 1/2 in DR x 10 in

Application:
Solid one-piece design helps prevent locking components from becoming loose or disengaged
Patented locking feature locks sockets to the extension with exceptional force
Knurled shank provides a slip-resistant grip when hand-turning the extension