Rail washer is a device used between fittings and rail nuts, and it has the function of protecting the surface of fittings from abrasion and distributing the load of the nuts and screws. Our offered the rail washer is ideally used for multiple railway purposes.and the rail washer can tightly hold the tracks of railways,Made with international quality standards these products are easily affordable.the rail washer can be classified into different types such as flat washer, spring washer, etc.
- Type: Uls6, Uls7
- Lock washer
- Type: WL20, WL24, Wl22
- Raw material: 65Mn, 60Si2Mn, 70#
- Surface: Black, zinc, HDG…
- Type: Fe6
- Raw material: 60Si2Mn
- Spring steel bars Fe6
- Hardness: 42-50
Rail NutsRail nut is used with rail bolt or rail fish bolt. Rail nut is a kind of fastener with a threaded hole, and it is usually used with a malting bolt to fasten the rails tightly.Our railroad lock nut is various sizes, AGICO can provide different kinds of rails nuts according to your requirements. such as square nut, hex nut, round nut and brass nut.
AGICO offers you all kinds of high-quality rail nuts according to the clients' requested standards and types including ISO, DIN, AS/NZS, GB, ANSI , BS and so on.
|Type||Hex nut, Square nut, Flange nut, Cap nut|
|Standard||DIN, BS, AREMA|
|Raw material||Q235. 35# 45# 40Mn2, 20MnSi, 35CrMo, 40 Cr. 42CrMo|
|Grade||4.5, 6, 8, 9, 10, 12|
plain, black, zinc, HDG…