View All Original Series Socket Style with Delrin® Base – Steel
Original Series Socket Style Leveling Devices with Delrin® Base – Steel are designed for applications with an existing stud installation. A tough Delrin® base protects floors and surface finishes and provides high resistance to repeated impacts, moisture, solvents and heat up to 190°F. The standard steel design is zinc plated with gold chromate finish and features a hardened ball, integrally machined hex, large diameter base support and 15° swivel off centerline. Available in ANSI threads 10-32 through 1-8 with maximum loads 150 to 2,400 lb and metric threads M10 x 1.5 through M20 x 2.5 with maximum loads 136 to 818 kg.
Specify by:
- Thread standard and size (ANSI or metric)
- Maximum load requirement
- Stud and base dimensions (A–F per table)
- Surface protection requirement (Delrin® base)
- Swivel requirement (15° off centerline)
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 |
| NP298B | 150 | 10-32 | 3/8 | 17/32 | 3/4 | 7/64 | 15/64 | NP298B | |
| NP300B | 200 | 1/4-20 | 1/2 | 45/64 | 1 | 5/32 | 5/16 | NP300B | |
| NP304B | 300 | 3/8-16 | 5/8 | 7/8 | 1-1/4 | 3/16 | 3/8 | NP304B | |
| NP306B | 700 | 1/2-13 | 3/4 | 1-1/8 | 1-7/8 | 1/4 | 7/16 | NP306B | |
| NP308B | 1,200 | 5/8-11 | 7/8 | 1-1/4 | 2-1/2 | 5/16 | 7/16 | NP308B | |
| NP310B | 1,800 | 3/4-10 | 1-1/16 | 1-1/2 | 3 | 1/2 | 5/8 | NP310B | |
| NP312B | 2,400 | 1-8 | 1-3/8 | 1-7/8 | 4 | 13/32 | 13/16 | NP312B |
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