Stainless Steel A2 Acorn Cap Nut DIN 1587 M4 / 200 pieces

Product

This pack contains 200 stainless steel A2 dome nuts (acorn nuts) in size M4, conforming to DIN 1587. Designed for secure fastening, these nuts are suitable for industrial, mechanical, and decorative applications where thread protection and a polished finish are important.

Specifications

• Made from corrosion-resistant A2 (304) stainless steel
• Complies with DIN 1587 standard for reliable fit and performance
• Hexagonal body with domed (closed) cap protects exposed thread ends
• Overall height approx. 8 mm; designed for M4 screws or bolts
• Suitable for both indoor and outdoor use due to excellent durability

Usage

Simply screw the M4 dome nut onto the exposed end of a compatible bolt or threaded rod by hand or with a wrench. The closed-end design caps the thread, shielding it from dirt and physical damage, while providing a neat, finished appearance often required in furniture, machinery, or structural assemblies.

FAQ

1. What is the main advantage of using a dome nut?

   • It protects exposed threads from damage and contamination while also offering a finished look.

2. Is the nut suitable for outdoor applications?

   • Yes, the A2 stainless steel material ensures excellent corrosion resistance, making it suitable for outdoor use.

3. What screw or bolt size is compatible?

   • These dome nuts are designed for use with M4 (4 mm diameter) screws or bolts.

4. What standards does the product meet?

   • The nut complies with the DIN 1587 standard, ensuring consistent dimensions and performance.

5. Can the nuts be tightened with standard tools?

   • Yes, they feature a hexagonal base compatible with standard wrenches or sockets.

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