Product Description
Thread- Whitworth (BSW)Material - Zinc Plated Steel
Grade - High Tensile
| A | B | C | D |
| 1/4" | 7/16" | 13/64" | 20 |
| 5/16" | 17/32" | 1/4" | 18 |
| 3/8" | 19/32" | 5/16" | 16 |
| 1/2" | 13/16" | 7/16" | 12 |
Contains:
40 - 1/4" Zinc Full Nuts
55 - 5/16" Zinc Full Nuts
50 - 3/8" Zinc Full Nuts
30 - 1/2" Zinc Full Nuts
