Heavy-duty design with drop-forged Carbon Steel frames for general-purpose industrial service.
Frame - heat-treated, drop-forged Carbon Steel
Anvil - extra-large; broached for flatness.
Screws - heat-treated steel, smoothly rolled or cut threads and square heads; steel sliding-pin handle.
Swivels - turned steel; ball-and-socket type.
| Stock Number |
Open Capacity |
Depth of Throat |
Diameter of Screw |
Test Load (Minimum) |
| Max. |
Min. |
| 8103 |
3" |
0 |
1-3/4" |
5/8" |
8,750 lbs. |
| 8104 |
4" |
0 |
2" |
3/4" |
10,000 lbs. |
| 8106 |
6" |
2" |
2-1/4" |
3/4" |
11,250 lbs. |
| 8108 |
8" |
4" |
2-1/4" |
3/4" |
12,500 lbs. |
| 8110 |
10" |
6" |
2-3/8" |
3/4" |
13,750 lbs. |
| 8112 |
12" |
8" |
2-5/8" |
7/8" |
15,000 lbs. |
| 8115 |
15" |
10" |
2-3/4" |
7/8" |
16,250 lbs. |
| 8118 |
18" |
13" |
2-7/8" |
7/8" |
17,500 lbs. |
