Gnee (Tianjin) Multinational Trade Co., Ltd.
Gnee (Tianjin) Multinational Trade Co., Ltd.
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The dog spike is used to fasten T-shaped rail road track to wooden ties, which has an L-shaped head and square shank, and the underside of whose head is sloped to fit the top surface of the rail base. Spike with various sizes are provided to meet the different requirements of penetrating length of spikes.
Rail screw spikes are usually used to fasten railway ties or sleepers and they also can be used in conjunction with plastic ferrules, casted into concrete ties/sleepers. Rail screw spikes can be various in thread profiles, lengths, diameters and drive heads based on specific geographic requirements.
GNEE can also provide the following models of products:
| Tr Thread Screw Spike | Size | Tr22×L, Tr23×L, L=115mm to 165mm, with step of 5mm |
| Grade | 4.6, 5.6, 8.8, 10.9 | |
| Standard | NF F500-15, UIC864-1, ISO898-1 | |
| Surface | plain oiled, blasted oiled, oxide black, zinc plated, HDG, Dacromet, sherardizing |
Free replacement for quality problems
If customers find quality problems after receiving the goods, we promise to replace them free of charge and bear the relevant transportation costs.
Quick response to customer needs
No matter what after-sales problems customers raise, our team will give professional answers and solutions in the shortest time.
Regular return visits to customers
We will regularly return visits to customers to understand the use of products and optimize product quality and service levels based on feedback.