Swivel Pad Clamps
Swivel pad clamps are finger-tight clamping components for uneven, round or angled surfaces in cutting, grinding and machining operations. The easy-to-grip knurled head supports manual clamping while the swivel pad distributes pressure evenly to help prevent surface damage and part distortion. Choose a steel pad for a hardened contact surface or a Delrin® pad for soft materials and non-marring contact. Available in ANSI thread sizes 1/4–20 through 1/2–13. Product not available in metric.
Specify by:
- Pad material (steel or Delrin®)
- Thread size (1/4–20 through 1/2–13)
- Required length and envelope dimensions (A–E per table)
- Surface protection requirement (standard or non-marring contact)
Click any row to see CAD and additional product information, or to add to quote.
| Part No. | A | B | C | D | E | ROHS | CAD Delrin Pads | CAD Steel Pads |
|
| Delrin Pads | Steel Pads | ||||||||
| NSCH329 | SCH329 | 1/4-20 | 1 1/2 | 3/8 | 1 | 0.185 | NSCH329 | SCH329 | |
| NSCH330 | SCH330 | 1/4-20 | 2 | 3/8 | 1 | 0.185 | NSCH330 | SCH330 | |
| NSCH334 | SCH334 | 5/16-18 | 1 1/2 | 7/16 | 1 1/8 | 0.240 | NSCH334 | SCH334 | |
| NSCH335 | SCH335 | 5/16-18 | 2 | 7/16 | 1 1/8 | 0.240 | NSCH335 | SCH335 | |
| NSCH336 | SCH336 | 5/16-18 | 2 1/2 | 7/16 | 1 1/8 | 0.240 | NSCH336 | SCH336 | |
| NSCH340 | SCH340 | 3/8-16 | 1 1/2 | 1/2 | 1 1/4 | 0.293 | NSCH340 | SCH340 | |
| NSCH341 | SCH341 | 3/8-16 | 2 | 1/2 | 1 1/4 | 0.293 | NSCH341 | SCH341 | |
| NSCH342 | SCH342 | 3/8-16 | 2 1/2 | 1/2 | 1 1/4 | 0.293 | NSCH342 | SCH342 | |
| NSCH343 | SCH343 | 3/8-16 | 3 | 1/2 | 1 1/4 | 0.293 | NSCH343 | SCH343 | |
| NSCH346 | SCH346 | 1/2-13 | 1 1/2 | 9/16 | 1 1/4 | 0.400 | NSCH346 | SCH346 | |
| NSCH347 | SCH347 | 1/2-13 | 2 | 9/16 | 1 1/4 | 0.400 | NSCH347 | SCH347 | |
| NSCH348 | SCH348 | 1/2-13 | 2 1/2 | 9/16 | 1 1/4 | 0.400 | NSCH348 | SCH348 | |
| NSCH349 | SCH349 | 1/2-13 | 3 | 9/16 | 1 1/4 | 0.400 | NSCH349 | SCH349 | |
Conversion Calculators
Enter known value in place of X to view results.
Metric & Inch conversion:
Inch
=
mm
Lbf/Newton Conversion:
lbf
=
N


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