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A2-70 Stainless Steel
Serrated Flange Nyloc Nuts
DIN 6926

| Diameter (D) | Pitch | S | DC (max) | M1 | M (min) | K |
|---|---|---|---|---|---|---|
| M3 | 0.50 | 5.50-5.32 | 8.00 | 1.70 | 3.70 | 5.10-4.74 |
| M4 | 0.70 | 7.00-6.78 | 10.00 | 1.90 | 4.20 | 6.10-5.74 |
| M5 | 0.80 | 8.00-7.78 | 11.80 | 2.20 | 4.70 | 7.10-6.74 |
| M6 | 1.00 | 10.00-9.78 | 14.20 | 3.10 | 5.70 | 9.10-8.74 |
| M8 | 1.25 | 13.00-12.73 | 17.90 | 4.50 | 7.60 | 11.10-10.67 |
| M10 | 1.50 | 15.00-14.73 | 21.80 | 5.50 | 9.60 | 13.50-13.07 |
| M12 | 1.75 | 18.00-17.73 | 26.00 | 6.70 | 11.60 | 16.10-15.67 |
Secure, reliable, and built to last – Carbolts A2-70 Stainless Steel Serrated Flange Nyloc Nuts are the perfect choice for any project that demands a strong locking nut with a silver stainless steel finish. From industrial assemblies to DIY builds, these nuts combine durability, performance, and a professional appearance in one complete solution.
Designed with a nylon locking insert, these flange nyloc nuts resist loosening, while the serrated flange grips the surface for extra grip. The integrated flange spreads the load, removing the need for additional washers and simplifying installation. Manufactured to DIN 6926, these nuts deliver precise dimensions, consistent quality, and reliable performance every time.
Made from A2-70 stainless steel for strength and corrosion resistance
Serrated flange enhances surface grip and prevents loosening
Nylon insert (Nyloc) for dependable vibration resistance
Integrated flange distributes load and reduces the need for washers
DIN 6926 compliant for quality, fit, and reliability
General engineering and fabricationMachinery and equipment assemblies
DIY projects and home improvements
Any application requiring a durable locking ener
Standard: DIN 6926
Material: A2-70 Stainless Steel
Thread Sizes: M4 – M10 (M3 and M12 available on request)
Carbolts serrated flange nyloc nuts provide a combination of strength, performance, and stylish, making them the go-to choice for professionals, hobbyists, and DIY enthusiasts throughout the world.
| Updated: 4th April 2026
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