Hex Flanged Bolts & Nuts
GRADE 8
| Appliation | Ft. Lbs. (N.m) |
|---|---|
| 3/8-16 | 25-35 (34-47) |
| 1/2-13 | 55-65 (75-88) |
| 5/8-11 | 125-150 (169-203) |
| 3/4-10 | 230-270 (312-366) |
| Bearing Surfaces To Be Steel or Aluminum, Bare or Prime Painted | |
CLASS 9.8 BOLTS
| Application | Ft. Lbs. (N.m) |
|---|---|
| Bearing Surface To Be Steel Plate Or Ferrous Castings | |
| 6 x 1.0 | 9.6 (13) |
| 8 x 1.25 | 17 (23) |
| 10 x 1.5 | 48 (65) |
| 12 x 1.75 | 81 (110) |
| 16 x 2.0 | 192 (260) |
| 20 x 2.5 | 192 (260) |
| Bearing Surface To Be Aluminum Plate, Aluminum Forgings, Or Aluminum Castings | |
| 6 x 1.0 | 7.4 (10) |
| 8 x 1.25 | 14 (19) |
| 10 x 1.5 | 38 (52) |
| 12 x 1.75 | 63 (85) |
| 16 x 2.0 | 148 (200) |
| 20 x 2.5 | 207 (280) |