Product Description
Thread - UNC (Imperial)Grade - 8 High Tensile steel.
Sizes listed are thread size not spanner.
Directions - For all high stress / max load application
.
Please see graph below for specs.
| A | B | C | D |
| 1/4" | 7/16" | 0.22" | 20 |
| 5/16" | 1/2" | 0.26" | 18 |
| 3/8" | 9/16" | 0.32" | 16 |
| 7/16" | 11/16" | 0.73" | 14 |
| 1/2" | 3/4" | 0.42" | 13 |
| 9/16" | 1" | 0.48" | 12 |
| 5/8" | 15/16" | 0.54" | 11 |
| 3/4" | 1 1/8" | 0.54" | 10 |
| 1" | 1 3/8" | 0.75" | 8 |
Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.
