Products Description
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 |
Packaging and Shipping
2. Small carton and pallet packaging
3. Iron box or wooden box packaging
Our Services
R&D investment, continuous upgrade
15% of revenue is invested in technology research and development every year to ensure continuous product iteration and upgrade.
Full-range escort, customer first
Adhere to the "customer first" service concept and provide intimate escort from pre-sales to after-sales.
Our partners
Our Certificate
Gnee Steel (tianjin) Co., Ltd
GNEE rail specialized in manufacturing and supplying railway equipment, including railway fasteners, rail joints, railway sleepers, rail tracks, railway fastening system and other fastening parts for railway construction.
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