Made of carbon steel or stainless steel, nylon insert locking flange nuts feature dual anti-loosening designs: an internal nylon insert and a flange base. The nylon insert grips the threads tightly, providing strong friction to prevent loosening, while the flange base increases the contact area to avoid slippage by evenly distributing pressure.
Carbon steel models are anti-rust treated (e.g., galvanized), and stainless steel models resist corrosion, suitable for various environments. With thread sizes from M3 to M36, they fit multiple applications. Widely used in automotive, electronics, machinery, etc., these nuts are produced according to GB and ISO standards, with professional after-sales support to ensure reliable fastening.
产品信息
Productname: Nylon Insert Locking Flange Nuts
Grade: 4.8 8.8 10.9 12.9 A2-70 A4-70 etc.
Surface treatment：Black oxide、Galvanized、Dacromet etc.
