HOME > Rail Fasteners

Other Rail Fasteners

1. Rail Clamp

Rail clamp is used for maintaining the position of the rails and preventing the lateral and vertical movement of the rails. Rail clamps are usually used with rail bolts, rail nuts, rail washers, or other rail fasteners. It can keep the rails in right position through the mechanical rock. AGICO can produce various types of rail clamps for subway, railways, or cranes rails. Types such as Crane Clamp 21/050 AN/BN, Crane Clamp 22/130 AN/BN, KPO Rail Clamp, K Type Rail Clamp, MTH Clamp are available in AGICO. 

Advantages of Choosing AGICO Rail Clamp:

  • The Rail clamps AGICO provide has fine tolerance and high strength 
  • Reasonable design and reliable performance makes the rails in right position
  • Strong resistance to acid rain makes the rail clamp works well and each product passes 20h test of sulfur dioxide before shipment to every client. 
  • Raw material of high tensile strength steel makes the clamp durable with long functional life. 
Specification of AGICO Rail Clamp
Name Rail Clamp
Material Q235-forging ZG35-cast steel QT500-7-cast iron
Composition(%) C:0.12-0.20, Mn:0.30-0.70, Si:≤0.3,
P:≤0.045, S:≤0.045
C: ≤0.4, Mn:≤0.9, Si: ≤0.5,P:≤0.04,
C:3.60-3.80, Mn:≤0.6,
Si:2.50-2.90, P:≤0.08, S:≤0.025
MTH Clamp
Rail Clamp for North Africa
KPO Rail Clamp

Crane Clamp 21/050 AN/BN
Crane Clamp 22/130 AN/BN
K Type Rail Clamp

2. Rail Washer

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. Rail washer can be classified into different types such as flat washer, spring washer, etc.

Flat Washer

flat washer
  • Type: Uls6, Uls7
  • Lock washer
  • Type: WL20, WL24, Wl22
  • Raw material: 65Mn, 60Si2Mn, 70#
  • Surface: Black, zinc, HDG…

Spring Washer

spring washer
  • Type: Fe6
  • Raw material: 60Si2Mn
  • Spring steel bars Fe6
  • Hardness: 42-50

3. Rail Nut

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. AGICO can provide different kinds of rails nuts according to your requirements.

Type Hex nut, Square nut, Flange nut, Cap nut
Standard DIN, BS, AREMA
Size above M16
Raw material Q235. 35# 45# 40Mn2, 20MnSi, 35CrMo, 40 Cr. 42CrMo
Grade 4.5, 6, 8, 9, 10, 12
Surface plain, black, zinc, HDG…
cap nut
flange nut

hexagon nut
square nuts

Get In Touch Now!

We receive enquiries in English, Español (Spanish), Русский язык (Russian), Français (French) and العربية (Arabic). Our professional team will reply to you within one business day. Please feel free to contact us!

Product Brochures,Instant FREEDownload

We Respect Your Email Privacy, We Hate Spam As Much As You Do!