Nuts

Nuts are indispensable components in any secure fastening system, designed to mate perfectly with bolts, screws, or threaded rods to hold materials together. Working on the principle of friction and compression, they create a reliable and robust joint that can withstand significant forces. From simple assemblies to complex machinery, the right nut ensures stability, prevents loosening, and contributes to the overall integrity of your project.

We offer a comprehensive range of nuts in various styles, materials, and finishes to meet every application's specific demands. Whether you need ultimate vibration resistance, ease of assembly, or a clean aesthetic, our selection provides the ideal solution for your fastening needs.

You'll find nuts universally wherever two or more components need to be held together, from the most intricate electronic devices to massive structural frameworks. They're critical in:

• Construction: Securing steel beams in buildings and bridges, anchoring structures to concrete foundations, and fastening guardrails on railways and highways.
• Automotive & Aerospace: Assembling engine components, chassis and suspension systems, and crucial airframe parts where precision and vibration resistance are paramount.
• Machinery & Industrial Equipment: Holding together conveyor systems, robotics, heavy manufacturing equipment, and agricultural machinery, often in demanding conditions.
• Marine & Offshore: Used extensively in shipbuilding, offshore oil rigs, and marine engines, requiring high corrosion resistance due to saltwater exposure.
• Household & DIY: Common in furniture assembly, appliance repair, and general home improvement projects.

DIN 934 Hex Nuts
These are the most common and versatile type of nut. Recognized by their hexagonal shape, they are used with correspondingly threaded bolts and screws to create strong, general-purpose connections. You'll find DIN 934 hex nuts in almost every industry, from joining steel beams in construction and securing engine components in vehicles to assembling furniture and general machinery. They're available in various materials like steel, stainless steel, and even polymers for applications requiring lightweight or non-conductive properties.

DIN 985 Self-Locking Nuts (Nyloc Nuts)
When a connection absolutely must not loosen due to vibration or dynamic loads, DIN 985 self-locking nuts are the go-to choice. These nuts feature an integrated nylon insert that deforms around the bolt threads, creating friction that resists loosening. They are commonly used in:

• Automotive and Mechanical Engineering: For critical connections in engines, chassis, and moving parts.
• Aerospace: Where vibration resistance is crucial for safety.
• Marine and Offshore Environments: Providing secure, corrosion-resistant fastening.
• Construction and Industrial Machinery: Ensuring long-lasting grip in high-stress applications.

DIN 6923 Flange Nuts
Recognizable by their integrated, non-spinning washer-like flange at the base, DIN 6923 flange nuts offer enhanced load distribution and improved grip. The flange spreads the clamping force over a larger surface area, reducing pressure on the fastened material and often eliminating the need for a separate washer. Some versions also feature serrations on the flange for an even stronger, vibration-resistant lock. Their applications include:

• Automotive and Mechanical Assemblies: Securing bolts where high torque and vibration resistance are needed.
• Industrial Machinery and Equipment: Fastening components efficiently and securely.
• Construction Projects: When vibration resistance and even load distribution are critical.
• Electrical Enclosures: Providing stable and secure connections.

DIN 1587 Cap Nuts (Dome Nuts / Acorn Nuts)
Dome nuts stand out with their distinctive domed top. Beyond their functional role in fastening, they serve a significant aesthetic purpose. They are used to:

• Cover and protect exposed bolt threads: Preventing snagging, injury, or damage to the threads.
• Provide a clean, decorative finish: Commonly seen on furniture, light fixtures, and other applications where appearance is important.
• Protect against sharp edges: Making them ideal for machinery or equipment where exposed threads could pose a hazard.

If you need a unique or specialist nut manufactured we have the ability to help you with this so please get in contact with our sales team on 01233 713581.