Proto 7/16" Alloy Steel Hex Shank Extension
Proto 7121
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This 7/16 inch hex shank extension has precision machined tips for proper fastener engagement. Its one piece construction ensures concentricity while its special heat treat ensures long life.
- Drive Size: 1/2 in (male square), 7/16 in (male hex).
- Overall Length: 2 3/4 in.
- Locking Type: Pin.
- Material: Alloy Steel.
- Finish: Nickel Chrome.
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$12.17Each
SKU PRO-7121
In Stock
Usually ships 1-2 Business Days
Product Specifications
| Part Number | 7121, 577-7121 |
| Made in USA | YES |
| Weight | 0.18-lb |
| UPC | 662679340155 |
Manufacturer Description
7/16" Hex Shank Extension
- One piece construction ensures concentricity. Special heat treat ensures long life. Precision machined tips for proper fastener engagement
- Finish: Nickel Chrome
- Material: Alloy Steel
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