Features and Benefits of NPA Nylon Screw Insulators:
These washers and insulators are good for many insulation and mechanical requirements.
Manufactured from Nylon 66, they are strong and corrosion resistant, provide good electical protection for fixing screws and bolts in electrical and electronic equipment, they may also be used as light load bearings in mechanical applications.
The standard colour is natural nylon, but can be supplied in black at no additional cost, and if one of the more than 700 sizes currently in the range doesn't suit your need, special sizes can be custom made for a small tooling cost.
NPA | Wiring Accessories & P.C.B. Hardware
Major product lines distributed by NPA include:
Heyco Products Inc. offers an extensive selection of strain relief bushings, insulating bushings, nylon hole plugs, liquid tight fittings, cable clips ...