Flange nuts with a built-in washer; performance comes first

Description

These flange nuts have both the nut and the washer built into one small piece that makes it easy to lock bolts in place. The wide, stamped flange spreads the load over a larger area, which helps to prevent vibration and keep parts tight without having to add washers. Offered in MS, stainless, and carbon steel from M4 to M48, these fasteners meet IS 1363, DIN 6923, and ISO 4161, so they deliver the reliability expected on the factory floor.

Key Features:

1. Material: MS, stainless steel, carbon steel
2. Thread: Metric, UNC, UNF, BSW
3. Finish: zinc plated, black oxide, hot-dip galvanized, mirror polished stainless
4. Sizes: M4 to M48
5. Standards: IS 1363, DIN 6923, ISO 4161

Applications: vehicle chassis, heavy machinery, steel-structure erection, general engineering assemblies