Hex Shank Extension, 1/2 in Square, 7/16 in Drive, 2-3/4 in L
Hex Shank Extension, 1/2 in Square, 7/16 in Drive, 2-3/4 in L
SKU: 577-7121
Manufacturer Part Number: J7121
Product Description
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 |