Description
Overview:
This 300‐piece UNC Steel Nuts & Nylon Insert Locking Nuts Assorted Box is a practical set for workshop, site, and mobile repair use. It combines standard hex steel nuts with P‐type nylon‐insert locking nuts to secure threaded joints on plant, construction equipment, garden machinery, generators, pressure washers, and general assemblies. Made from durable steel with a zinc‐plated finish for improved corrosion resistance, the selection covers common UNC coarse thread sizes: 1/4 inch (6.35 mm), 5/16 inch (7.94 mm), and 3/8 inch (9.53 mm). The nylon insert in the locking type provides extra resistance to vibration and loosening without needing additional locking washers. Supplied in a compartmented organiser box for easy storage and quick identification on the bench or in a van.
Key Features:
- 300‐piece mixed assortment of UNC hex nuts and P‐type nylon‐insert lock variants
- Zinc‐plated steel for enhanced corrosion resistance and long service life
- UNC coarse thread for compatibility with American‐spec fasteners on many machines
- Three popular sizes: 1/4 inch (6.35 mm), 5/16 inch (7.94 mm), and 3/8 inch (9.53 mm)
- Nylon insert helps resist loosening under vibration and repeated load cycles
- Hex profile suited to standard spanners and socket tools for quick fitting
- Clean, consistent threading for reliable engagement and torque control
- Compartmented organiser box keeps sizes separated for faster selection
- Suitable for assembly, maintenance, and repair work in workshop or on site
- Useful backup stock for vans and toolboxes to minimise downtime
Typical Applications:
Securing guards, brackets, covers, and fixings on compactors, generators, mowers, chippers, cement mixers, compressors, small engines, trailers, and general fabrications. Ideal where joints are exposed to vibration, such as engine mounts, deck hardware, exhaust hangers, and frame connections. Suitable for indoor and outdoor environments thanks to the zinc‐plated finish.
Also known as:
Nyloc nuts, locknuts, elastic‐stop nuts, self‐locking nuts, nylon ring nuts, prevailing‐torque nuts, insert nuts (nylon), hex nuts (coarse thread), UNC coarse hex nuts assortment.
Product Specifications
| L&S Part No. | 105 118 |
|---|---|
| Unit of Sale | 300 Pieces |
| Size | Sizes: 1/4", 5/16", 3/8" UNC |
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