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Railway spring washers are usually made of spring steel with a certain degree of elasticity and fatigue resistance, which can provide additional pressure between the nut and the connected piece, thereby preventing the fastener from loosening. It has anti-corrosion, wear resistance, high strength and pressure, and the overall beauty.
Divided into dacromet heavy spring pad, single spring washer, double spring washer.
Gauge block
Type VII Heavy-Duty Railway Fastening System
Railway Four-Tine Rake
Railway Three-Tine Rake