Similar to our standard cap nut, except with a molded-in locking thread. Use for applications which require higher torque, vibration resistance or a more secure assembly.
Stocked in Nylon 6/6 UL 94V2 - Can be furnished in: Acetal 
May also be available in Nylon, PVC, Polypropylene, Phenolic, PTFE, G10, Kel-F®, Delrin/Acetal, Neoprene, Mylar, Glass-Filled Nylon, Peek, CPVC, ABS, PVDF / Kynar, Isoplast, Polycarbonate, Polyethylene, or Ultem®
Nylon Locking Cap Nuts Variations
| Description | F | H | Quote |
| 3/8-16 | 0.565 | 0.62 |  |
| 440 | 0.25 | 0.28 | |
| 632 | 0.305 | 0.345 | |
| 832 | 0.33 | 0.375 | |
| 1024 | 0.365 | 0.4 | |
| 1032 | 0.365 | 0.4 | |
| 1/4-20 | 0.425 | 0.475 | |
| 5/16-18 | 0.5 | 0.53 | |
