1. Home
  2. Hand Tools
  3. Sockets & Bits
  4. Socket Adapters & Universal Joints
  5. PRO J7121

Proto PRO J7121

Proto® J7121 Extension Socket Adapter, Black Oxide, Hex x Male Square Drive, 7/16 x 1/2 in Male Drive, Male x Male Adapter, ANSI B107.1, Federal GGG-W-641E, Forged Steel

UPC: 662679340155
UNSPSC: 27112832
Manufacturer PN: J7121
$11.94 EA
In stock (2)
QTY:
 

Proto® Extension Socket Adapter, Measurement System: Imperial, Hex x Male Square Drive, 7/16 x 1/2 in Male Drive, 2-3/4 in Overall Length, Male x Male Adapter, ANSI B107.1, Federal GGG-W-641E, Forged Steel, Black Oxide

  • Features

  • Size stamped on tool for easy identification
  • Ball detent design
  • Not for use on impact applications
  • 1-piece construction ensures concentricity
  • Special heat treat ensures long life
  • Precision machined tips for proper fastener engagement

Specifications

Measurement SystemImperial
Drive TypeHex x Male Square
Male Drive Size7/16 x 1/2 in