Nut Cap - NC020

M10 Domed Nut & Bolt Caps - White LDPE | Vital Parts - NC020

Our Domed Nut & Bolt Caps are designed to offer reliable protection and a clean finish for exposed fasteners. Commonly used across industrial, commercial, and domestic applications, these caps serve as an efficient solution for concealing and safeguarding nut and bolt heads. Made from highly durable LDPE (Low-Density Polyethylene), they are suited for both indoor and outdoor use, resisting harsh environmental elements while improving safety and aesthetics.

What are Domed Nut & Bolt Caps?

Domed Nut & Bolt Caps are protective coverings designed to snap over standard nut and bolt heads, shielding them from damage, corrosion, and tampering. Engineered from impact-resistant LDPE, these caps are an excellent choice for use in environments exposed to moisture, chemicals, or mechanical wear. Their domed shape allows them to deflect impact while providing a smooth, finished look to installations. Each cap is designed to fit metric and BSP thread sizes, with secure retention and ease of installation in mind.

Key Features:

• Manufactured from strong, chemical-resistant LDPE
• Fits industry-standard bolt and nut sizes (M4-M30)
• Offers excellent resistance to acids, alkalis, dirt, and moisture
• Available in multiple colours for visual coding or aesthetics
• Secure fit provides tamper resistance
• Domed shape absorbs impact and protects threads

Key Applications and Industries

In the UK market, Domed Nut & Bolt Caps are widely used across a variety of sectors. These include construction, automotive, mechanical engineering, electrical installation, street furniture manufacturing, and public infrastructure. They are especially valuable in outdoor settings where corrosion prevention and visual presentation are critical. Their tamper-resistant design also makes them ideal for public access applications where safety is a priority.

Technical Specifications

• Thread size : M10
• Across Flats : 16.8mm
• Length : 19.5mm
• Colour : White
• Material: Low-Density Polyethylene (LDPE)
• Temperature range: -30°C to +80°C
• Resistant to: Acids, Alkalis, Water, UV exposure

Benefits:

• Improves safety by covering sharp bolt or nut edges
• Protects fasteners from corrosion and physical damage
• Enhances overall finish and visual appeal
• Quick and tool-free installation
• Supports colour coding for identification purposes
• Reduces the risk of tampering or interference

Why Buy from Vital Parts?

As a trusted UK supplier of high-quality fasteners and industrial components, Vital Parts offers a customer-first experience with benefits that include:

• Same-Day Dispatch: Fast and reliable shipping to keep your projects on track.
• Competitive Trade Pricing: Enjoy bulk discounts on larger orders to save more.
• Expert Technical Support: Our knowledgeable team is here to help with product selection and application advice.

If you need assistance selecting the right size or would like to discuss custom options, contact our expert team at 01233 713581.