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Trusted by Over 1000 Customers All Over the World
Flange nuts also known as locking nuts, washer nuts, that features a wide serrated flange on one end. This flange acts like a washer, distributing the load over a larger surface area when the nut is tightened. Flange nuts have a locking function, with serrated angled designs that prevent the nut from rotating in the direction of loosening. This design helps to prevent the nut from vibrating loose, thereby maintaining its holding power.
Material: Stainless Steel
Standard:DIN
Finish: As finished
Size:M3-M20
Strength Grade:Grade8.8,10.9.12.8
| unit:mm | ||||||||||
| Specification | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 |
| P(thread distance) | 0.5 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 |
| DC | 7.8 | 9.8 | 11.8 | 14.2 | 17.9 | 21.8 | 26 | 29.9 | 34.5 | 42.8 |
| S | 5.5 | 7 | 8 | 10 | 13 | 15 | 18 | 21 | 24 | 30 |
| M | 3.5 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 |
| Not listed in the table? Please email us to inquiry. | ||||||||||
Material: Titanium
Standard:GB
Finish: Color plated
Size:M5-M16
Strength Grade:Grade8.8,10.9.12.8
Washer nuts with a large flange are special fasteners that combine the features of a nut and a washer. The large flange increases the surface area for load distribution, which helps prevent damage to the material being fastened and reduces the risk of loosening. They’re often used in applications requiring extra support, such as in wood or soft materials.Bespoke nuts can be manufactured to order in non-standard sizes and specialist material grades – minimum order quantities apply.
Material: Stainless Steel
Standard:DIN
Finish: As finished
Size:M3-M20
Strength Grade:Grade8.8,10.9.12.8
Titanium lock nuts are flange nuts made from titanium that feature a locking mechanism to prevent loosening due to vibrations or dynamic loads.Titanium is a high-strength, high-hardness material, so machining titanium flange nuts is more difficult than machining stainless steel flange nuts.Bespoke parts can be manufactured to order in non-standard sizes and specialist material grades – minimum order quantities apply.
Material: titanium
Standard:DIN
Finish: anodizing
Size:M4-M24
MOQ:300pcs
Brass flanged nuts are fasteners made from brass, featuring a built-in flange that provides additional stability and load distribution. The flange helps prevent damage to connected surfaces and ensures a secure fit when paired with bolts or screws. Known for their corrosion resistance and aesthetic appeal, these nuts are commonly used in electrical, plumbing, and general engineering applications.
Material: Stainless Steel
Standard:DIN
Finish: As finished
Size:M3-M12
MOQ:1000pcs
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