Fastening hardware that provides corrosion-resistant, decorative end caps for metric screws and bolts. YITYDaMai Acorn Dome Cap Nuts keep repairs looking neat and reduce the risk of exposed-thread damage. Will the 165-piece assortment cover the sizes needed for common workshop and DIY jobs?
⚡ At a Glance
- • Material Quality: Premium stainless steel construction with high strength and good corrosion resistance
- • Best for: Professionals, amateurs, repairers and DIY enthusiasts needing neat, protective fastenings
- • Not ideal for: Non-metric fastenings or situations requiring through-bolt access
A 165-piece stainless steel assortment of dome cap nuts in common metric sizes. Divided plastic box keeps sizes organised and ready for repair and finishing work.
Neat, safe finishes – with enclosed dome that covers screw ends
Metric internal threads end in a blind hole, so the dome fits over the screw tip and conceals the exposed end. The enclosed dome design reduces the chance of thread scraping and contact with sharp screw ends.
Concealed screw ends stay cleaner and are less likely to cause scratches or injuries, making them suitable for furniture, trim and visible joins.
Long-lasting performance – thanks to premium stainless steel construction
Manufactured from premium stainless steel, chosen for high strength and corrosion resistance in many environments. The metal composition supports durability for long-term use.
Stainless steel resists rust and wear, making these nuts appropriate for mechanical, automotive and outdoor-adjacent projects where longevity matters.
Ready-to-use assortment – with divided plastic storage box and precise metric sizes
The kit includes 40 pcs M3, 40 pcs M4, 30 pcs M5, 30 pcs M6, 15 pcs M8, 5 pcs M10 and 5 pcs M12, packed in a sturdy divided plastic box. Sizes are separated for quick selection on jobs.
An organised range of common sizes reduces trips to the hardware shop and speeds up repairs, ideal for tradespeople and hobbyists alike.
✨ The 4 Key Reasons for YITYDaMai Acorn Dome Cap Nuts
- 165-piece assortment – Covers common metric sizes for a wide range of repairs
- Divided plastic storage box – Keeps sizes organised and easy to locate on-site
- Closed-end dome caps – Protect exposed threads and give a neat finished appearance
- Stainless steel construction – Resists corrosion for reliable long-term usage in many settings
📋 Technical Details at a Glance
- Category: Acorn dome cap nuts
- Material: Stainless steel
- Thread type: Metric internal thread, blind end
- Sizes included: M3, M4, M5, M6, M8, M10, M12
- Quantities: 40 x M3, 40 x M4, 30 x M5, 30 x M6, 15 x M8, 5 x M10, 5 x M12, total 165 pcs
❓ Frequently Asked Questions
Q: Are these nuts suitable for outdoor use?
A: Yes, premium stainless steel construction offers good corrosion resistance in many environments, making them suitable for outdoor-adjacent applications.
Q: What sizes and quantities are included in the kit?
A: The set contains 165 nuts: 40 x M3, 40 x M4, 30 x M5, 30 x M6, 15 x M8, 5 x M10 and 5 x M12, all stored in a divided plastic box.
Q: Are the threads metric and closed at the end?
A: Yes, the nuts have metric internal threads that end as a blind hole, so the screw tip is concealed by the dome.
🏆 Our Verdict
Ideal for professionals, repairers and DIY enthusiasts who need neat, protective finishes on metric fastenings. Stainless steel construction, blind-end threads and a comprehensive 165-piece assortment make the kit practical and robust. Well organised packaging and varied sizes ensure lasting usefulness in workshop and maintenance kits.
