Hex Shank Extension, 1/2 in Square, 7/16 in Drive, 2-3/4 in L
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- Brand Proto
- SKU A00142319
- Unit of Measurement Each
- Package Quantity 1 EA = 1 EA
- Country of Origin US
- Manufacture Part # J7121
Features
- One-piece construction ensures concentricity
- Special heat treat ensures long life
- Precision machined tips for proper fastener engagement
Specifications
-
Drive Size [Nom]:
- 1/2 in (Male Square)
- 7/16 in (Male Hex)
- Finish: Nickel Chrome
- Locking Type: Pin
- Material: Alloy Steel
- Overall Length [Nom]: 2-3/4 in
