The fang bolt in railway can be fastened easily by the sleeper or rail tie plate without removing a large amount of ballast to push the bolt up through the sleeper or rail tie plate.
The height of the Fang bolt can be adjusted to adapt to different fixed heights.
We will provide a standard hex nut for quick coupling of fang washer and a nyloc nut for locking.
Fang Bolt in Railway specifications:
-Grade: 4.6, 5.6, 8.8, 10.9
-Size: M16 and M20
-Raw material: 35#
-Raw materials: Q235, 35#, 45#
-Surface treatment: ordinary (oiled), bluing, zinc, hot-dip galvanizing, etc.
Manufacturing process of railway fang bolts:
Raw material → wire drawing → bar cutting → head forming → trimming → thread rolling → heat treatment → surface treatment → final inspection → packaging → shipment
Kingrail Parts can produce railway fang bolts according to customers' drawings and samples.