Description
Overview:
This Nylon Insert Locking Nut is a Type P (high pattern) hex nut to DIN 982, designed to resist loosening under vibration and dynamic loads. Made from durable steel with a zinc-plated finish, it offers reliable corrosion protection in workshop, site, and outdoor environments. The captive nylon ring creates a prevailing torque for a secure, self-locking hold on M8 metric threads, helping maintain clamp force without relying on adhesives or double-nutting. Suitable for use across construction plant, agricultural machinery, garden equipment, generators, compressors, and general fabrications. Easy to fit with standard spanners or sockets, it is a practical choice for fastening guards, brackets, housings and structural fixings. Supplied as a pack of 100 for efficient stocking and consistent assembly work.
Key Features:
- DIN 982 Type P high pattern for increased thread engagement and security
- Zinc-plated steel for dependable corrosion resistance and long service life
- Nylon insert delivers prevailing torque to resist vibration loosening
- M8 metric size suitable for a wide range of machinery and assemblies
- Hex form fits common hand and power tools for quick installation
- Consistent quality for repeatable torque-tension performance
- Clean, re-usable fastening in many applications (subject to wear and inspection)
- Suitable for mixed environments including site work and workshop settings
- Supplied in a bulk pack of 100 to reduce downtime and reordering
- Common, easily matched size for bolts and set screws across equipment
Typical Applications:
Used wherever vibration resistance is important: securing engine covers, guards, brackets, and panels; mounting pumps, valves, and fixtures; assembling frames, racking, and fabrications; maintaining plant, trailers, compressors, generators, lawn and garden equipment, and light construction machinery. Ideal for repairs, rebuilds, and routine servicing.
Also known as:
Prevailing torque nut, elastic stop nut, Type P nyloc (high pattern), DIN 982 nyloc, nylon ring nut, self-locking hex nut, insert nut (nylon collar). These terms are commonly used for hex nuts with an integrated nylon insert that maintains friction on the threads.
Alternate Part Numbers:
903 0584
Product Specifications
| L&S Part No. | 903 0584 |
|---|---|
| Unit of Sale | Pack of 100 |
| Size | M8 |
| Key Features | - DIN 982 Type P high pattern for secure thread engagement - Zinc-plated steel offers corrosion resistance - Nylon insert provides self-locking hold on M8 threads - Compatible with standard spanners and sockets - Supplied in a pack of 100 for efficient stocking |
