Core features of Hexagon Flange Nylon Lock Nut
- Integral flange: Enlarges contact area, disperses pressure, protects uneven workpiece surfaces (no extra washer needed)
- Nylon insert: Elastic thread interference achieves reliable anti-loosening, resistant to strong vibration
- Anti-slip serrations: Enhances friction between flange and workpiece, further improving anti-loosening stability
- Thread protection: Nylon material reduces wear on bolt threads, extending service life of fastener assembly
- Versatile: Suitable for machinery, automotive, electrical equipment, and fastenings in dynamic/vibration environments
Product Parameter (Specification)
| Standard | DIN,ASTM/ANSI, ISO | Material | Carbon steel, Stainless Steel,Brass,Aluminum |
| Surface Treatment | Zinc Plated, Hop Dip Galvanized(HDG) phosphorization, Black Oxide,Geomet,Dacroment,Nickel plated,Zinc-Nickel plated | Size | M3-M64 |
| Unite | Piece,KGS,TON | Packing | Bulk cartons with pallet, small boxes in cartons with pallet |
Product Application
Hex flange nylon lock nut is widely used in aerospace, aviation, tanks, mining machinery, automobile transport machinery, agricultural machinery, textile machinery, electrical products etc.


