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Part #PROTO J7121
Legacy #21314542
MFG #J7121
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 Style, ANSI B107.1, Federal GGG-W-641E Specifications Met, Forged Steel, Black Oxide
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Product Attributes
Brand : Proto®
Measurement System : Imperial
Drive Type : Hex x Male Square, Hex x Square
Male Drive Size : 7/16 x 1/2
Overall Length : 2-3/4, 2-3/4 in
Adapter Style : Male x Male
Product Documents
Product Features
- • Size stamped on tool for easy identification
- • Ball detent
- • Not for use on impact applications

