Hillman Hex Nuts, 5/16in-18, 20 Pack, White Nylon
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- NYLON HEX NUT FOR CORROSION-RESISTANT FASTENING: 5/16 in.-18 nylon hex nuts resist rust, corrosion, and chemicals, making them ideal for moisture-exposed environments, electrical assemblies, and applications where metal must be avoided.
- 5/16 IN.-18 COARSE THREAD FOR STANDARD BOLT COMPATIBILITY: Precision-molded 5/16 in.-18 coarse threads match compatible bolts and machine screws of the same size for secure, dependable fastening in light-duty assemblies.
- LIGHTWEIGHT AND NON-CONDUCTIVE NYLON CONSTRUCTION: Nylon construction provides electrical insulation and prevents corrosion-related failures. Suitable for low-load mechanical, plumbing, and general fastening repair applications.
- COMPLETE FASTENING SOLUTION FOR LIGHT-DUTY ASSEMBLIES: Use with 5/16 in.-18 machine screws and bolts in non-critical, low-load applications. Avoid overtightening to prevent thread stripping. Packaged in a handy 20-piece pack.
- TRUSTED HILLMAN FASTENING SOLUTIONS: Hillman hardware products are engineered for consistent quality, dependable performance, and reliable fastening across construction, repair, and home improvement project applications.
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Select a product to estimate shipping.The Hillman 5/16"-18 Coarse Thread Nylon Hex Nuts provide a reliable fastening solution for a wide range of electrical and mechanical applications. These durable nylon hex nuts are designed to be used with compatible machine bolts, machine screws, or threaded rods, helping secure materials while preventing tension and shear movement in assembled components. Manufactured from high-quality corrosion-resistant nylon, these plastic hex nuts will not rust or corrode like traditional metal fasteners, making them ideal for environments where moisture or chemical exposure may occur. The lightweight and non-conductive nylon fastener design also makes them particularly suitable for electrical hardware installations, appliances, electronics, and mechanical assemblies. Each nut features a 5/16"-18 USS coarse thread, ensuring proper compatibility with standard 5/16-18 bolts, threaded rods, and machine screws. The precision molded threads provide secure fastening while maintaining durability during installation. These coarse thread nylon nuts are part of Hillman’s complete fastening solution and are recommended for general hardware repairs, electrical components, mechanical equipment, DIY home improvement projects, and maintenance work. For best installation results, pair these 5/16-18 hex nuts with bolts or machine screws of the same thread size and avoid overtightening to prevent stripping the nylon threads.
Hex nuts are for general applications and are used with bolts and washers of the same finish. The most commonly used nut, they are often found in deck and fence building. The called out size is the inner diameter and the number of threads per inch or thread pitch.
Hillman Solutions is a leading North American provider of hardware products, including home improvement products, protective and job site gear solutions including gloves and storage, and robotic technologies encompassing key duplication and accessories, engraving and knife sharpening. Hillman designs innovative products and merchandising solutions for complex categories. Founded in 1964 in Cincinnati, Ohio, Hillman believes that the building never stops.
| Main Specification | |
|---|---|
| Manufacturer | The Hillman Group |
| Unit Count | 20 Count |
| Exterior Finish | Plain |
| Metal Type | Alloy Steel |
| Thread Coverage | Fully Threaded |
| Outside Diameter | 0.31 inches |
| Brand | Hillman |
| UPC | 008236733082 |
| Number of Items | 20 |
| Fastener Type | Hex |
| Item Diameter | 0.31 Inches |
| Number of Pieces | 20 |
| Thread Size | 5/16"-18 |
| Material | Nylon |
| Colour | White |
| Thread Type | Unified National |
| Global Trade Identification Number | 00008236733082 |
| Item Weight | 9.07 G |
| Product information | |
| Number of Packs | 1 |
| Set Name | Nylon Hex Nut Set (20 Piece) |
| Technical Details | |
| Material | Nylon |
| Part Number | 59454 |
| Model | 59454 |
| Fastener Type | Hex |
| Thread Size | 5/16"-18 |
| Inside Thread Size | #8 |
| Material Type | Nylon |
| Thread Style | Right Hand |
| Thread Class | Coarse |
| Compatible groove diameter | 0.31 Inches |
| Finish Type | Unfinished |
| Exterior Finish | Plain |
| Thread Size | 5/16"-18 |
| Style | |
| Finish Types | Unfinished |
| Measurements | |
| Item Dimensions | 2.5 x 1.2 x 1.6 inches |
| Others | |
| Item Highlight | Nylon Construction or Deck or coarse thread fits matching bolts and washers for electrical or mechanical or and fence projects |
| Product Type | Hex Nuts |
| Grade Rating | Commercial |
| Size Name | 5/16"-18 |
| Screw Head Style | Hex |
| Drive Style | External Hex |