Plain = IT020-------
Zinc = IT020-------Z1
Galvanized = IT020-------GD
| DIMENSIONS ARE IN INCHES | MAX. LOAD In Lbs. | ||||
| A | B | C | D | Thread | |
| 1/8 (6-32) | 3/4 | 1/4 | 1-1/4 | 5/8 | 22 |
| 5/32 (8-32) | 1-1/8 | 1/4 | 1-11/16 | 1 | 36 |
| 3/16 (10-24) | 1 | 3/8 | 1-11/16 | 7/8 | 38 |
| 3/16 | 1-3/8 | 5/16 | 2 | 1-1/4 | 38 |
| 3/16 | 2 | 3/8 | 2-11/16 | 1 | 38 |
| 3/16 | 3 | 3/8 | 3-11/16 | 1-1/2 | 38 |
| 7/32 (12-24) | 1-1/2 | 3/8 | 2-1/4 | 1-3/8 | 52 |
| 1/4-20 | 1 | 1/2 | 2 | 7/8 | 74 |
| 1/4-20 | 1-1/2 | 1/2 | 2-1/2 | 1-1/4 | 74 |
| 1/4-20 | 1-7/8 | 7/16 | 2-3/4 | 1-5/8 | 74 |
| 1/4-20 | 2 | 1/2 | 3 | 1-1/4 | 74 |
| 1/4-20 | 2-1/5 | 1/2 | 3-1/2 | 1-1/4 | 74 |
| 1/4-20 | 3 | 1/2 | 4 | 1-1/2 | 74 |
| 1/4-20 | 3-1/2 | 1/2 | 4-1/2 | 2 | 74 |
| 1/4-20 | 4 | 1/2 | 5 | 2-1/2 | 74 |
| 1/4-20 | 5 | 1/2 | 6 | 3 | 74 |
| 1/4-20 | 6 | 1/2 | 7 | 4 | 74 |
| 5/16-18 | 1 | 5/8 | 2-1/8 | 7/8 | 96 |
| 5/16-18 | 2 | 5/8 | 3-1/8 | 1-1/4 | 96 |
| 5/16-18 | 2-1/4 | 9/16 | 3-3/8 | 2 | 96 |
| 5/16-18 | 2-1/2 | 5/8 | 3-5/8 | 1-1/4 | 96 |
| 5/16-18 | 3 | 5/8 | 4-1/8 | 1-1/2 | 96 |
| 5/16-18 | 3-1/2 | 5/8 | 4-5/8 | 2 | 96 |
| 5/16-18 | 4 | 5/8 | 5-1/8 | 2-1/2 | 96 |
| 5/16-18 | 5 | 5/8 | 6-1/8 | 3 | 96 |
| 5/16-18 | 6 | 5/8 | 7-1/8 | 4 | 96 |
| 5/16-18 | 6-1/2 | 7/8 | 7-3/4 | 4 | 96 |
| 3/8-16 | 1 | 3/4 | 2-1/2 | 7/8 | 144 |
| 3/8-16 | 2 | 3/4 | 3-1/2 | 1-1/4 | 144 |
| 3/8-16 | 2-1/2 | 21/32 | 3-3/4 | 2-1/4 | 144 |
| 3/8-16 | 2-1/2 | 3/4 | 4 | 1-1/2 | 144 |
| 3/8-16 | 3 | 3/4 | 4-1/2 | 1-1/2 | 144 |
| 3/8-16 | 3-1/2 | 3/4 | 5 | 2 | 144 |
| 3/8-16 | 4 | 3/4 | 5-1/2 | 2-1/2 | 144 |
| 3/8-16 | 5 | 3/4 | 6-1/2 | 3 | 144 |
| 3/8-16 | 6 | 3/4 | 7-1/2 | 4 | 144 |
| 3/8-16 | 8 | 3/4 | 9-1/2 | 4 | 144 |
| 3/8-16 | 10 | 3/4 | 11-1/2 | 4 | 144 |
| 3/8-16 | 12 | 3/4 | 13-1/2 | 4 | 144 |
| 7/16-14 | 6 | 7/8 | 7-3/4 | 4 | 216 |
| 7/16-14 | 8 | 7/8 | 9-3/4 | 4 | 216 |
| 1/2-13 | 2 | 1 | 4 | 1-1/2 | 298 |
| 1/2-13 | 4 | 1 | 6 | 2-1/2 | 298 |
| 1/2-13 | 6 | 1 | 8 | 4 | 298 |
| 1/2-13 | 8 | 1 | 10 | 4 | 298 |
| 1/2-13 | 10 | 1 | 12 | 4 | 298 |
Disclaimer: The dimensions listed are for reference only. Sizes not listed may be available off the shelf or can be manufactured to customer requirements.