Original Series Stud Style – Steel
Original Series Stud Style Levelers – Steel provide an integrally machined stud as part of the ball for stable, stud-mounted leveling. The base swivels 15° off centerline to adjust to uneven surfaces and level machine tools, electronic racks, benches, data storage equipment, power generation equipment and machine centers. Standard design is zinc plate with gold chromate finish with a hardened ball, an integrally machined hex on the stud and large diameter base support. Offered in ANSI threads 10—32 through 1–8 (including fine thread options) and metric threads M10 x 1.5–M24 x 3.0 with maximum loads up to 22,000 lb (ANSI) and 9,979 kg (metric), depending on size.
Specify by:
- Thread standard and size (ANSI or metric)
- Maximum load requirement
- Base diameter and swivel requirements
- Stud length and wrenching access (integrally machined hex)
- Finish requirement (zinc plate with gold chromate)
Click any row to see CAD and additional product information, or to add to quote.
| Part No. | Max Load (Lbs.) | A | B | C | D | E | F | ROHS | CAD |
| P298S | 700 | 10-32 | 3/8 | 17/32 | 3/4 | 7/64 | 1 | P298S | |
| P300S | 1,100 | 1/4-20 | 1/2 | 45/64 | 1 | 5/32 | 1-1/4 | P300S | |
| P304S | 3,750 | 3/8-16 | 5/8 | 7/8 | 1-1/4 | 3/16 | 2 | P304S | |
| P306S | 5,000 | 1/2-13 | 3/4 | 1-1/8 | 1-7/8 | 1/4 | 2 | P306S | |
| P308S | 6,000 | 5/8-11 | 7/8 | 1-1/4 | 2-1/2 | 5/16 | 2 | P308S | |
| P310S | 7,200 | 3/4-10 | 1-1/16 | 1-1/2 | 3 | 1/2 | 2 | P310S | |
| P312S | 22,000 | 1-8 | 1-3/8 | 1-7/8 | 4 | 13/32 | 4-1/4 | P312S |
Conversion Calculators
Enter known value in place of X to view results.


Translate