Proto® J7121 Extension Socket Adapter, Black Oxide, Hex x Male Square Drive, 7/16 x 1/2 in Male Drive, Male x Male Adapter
In stock$9.52$952
Proto® extension socket adapter, measurement system: imperial, hex x male square drive, 7/16 x 1/2 in male drive, 2-3/4 in OAL, 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 pc construction ensures concentricity
Special heat treat ensures long life
Precision machined tips for proper fastener engagement
