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Dog Spike

A rail spike, also known as a cut spike or crampon, is a large nail which is used to fix rails fastening system to railroad in the track. The main function is to keep the rail in gauge.
A dog spike, also called cut track spike, is often used to fasten T-shaped railway track to wooden sleepers, to secure a rail and tie plate to the ties in track, which has a pointed penetrating head with square shank, and the underside of the spike head is sloped to compromise the top of the rail base.
At our Rail Spike Workshop Dog spikes of various sizes are available to meet the customized requirements of penetrating length of the spikes. The most popular track spikes are the 5/8” ×6” and 9/16” ×5-1/2” for smaller rail sections, especially in North America, especially US market, and they are usually packed in either 200lbs, 100lbs or 50lbs kegs.
Dog spikes dog spike
Drawing of dog spikes Design of dog spike

Specification Material Surface Standard
5/8×6 '' A3,Q235, 45#,55#, etc According to customer needs. According to customer’s drawings or samples.
9/16×5-1/2 ''
3/8''×3-1/2 ''  
Other kinds
Technical specifications of Road Spike
Standards: AREMA, UIC or others following customer needs Model:according to customer needs Type: spike
Head type:various kinds Neck type:Various kinds Function:to fix rails
Applied range:to fasten rails of the railroad bed Body type: various kinds Length available:10--1000(mm)
Tolerance:according to customer needs Surface finish: plain oil, black, HDG, galvanized, etc. Material:Q235、35#、45#、60#、16Mn、65 Mn、40Cr、20MnTiB、35CrMo、42CrMo
Grade:3.6、4.6、4.8、5.6、5.8、6.8、8.8、9.8、10.9、12.9 Spike specifications:According to customer drawings Free sample and product customizing available

AREMA road spike sizes: 5/8"×6", 3/8"×3",3/8"×3-1/2",1/2"×4-1/2 ",5/8"×5-1/2" and so on.

Dog spikes waiting for packing Dog spikes packing Packing dog spikes

Production quality control to rail spike

We pay much attention to the quality control and management to the dog spike production, strictly in accordance with ISO9001-2008 QS. In addition, our rail spikes are approved by China’s Ministry of Railways. What’s more, our production base is equipped with full sets of inspection facilities to ensure the spike quality in order to meet our clients’ requirements.
For the quality control from supplier to finished products, we operate following standard procedures:
Product List
Specific quality control rules and manuals are available, each steps take quality assurance measure.
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