A dog spike is functionly equivalent to a rail cut spike ,the horizontal section is also square and is similar on dimensions , but it has pointed penetrating head, and the rail (or "plate holding") head has two lugs on either side (which makes the spike be easily removed) makes them look like dog's head.
Materials: Steel Q235,35#,45#; Alloy Steel 40Cr,42CrMo,35CrMo
Grade: 3.6/4.6/4.8/5.6/5.8/6.8/8.8/10.9/12.9
Material Refer to: DIN 17221,BS 970, GB/T 4357, GB/T 4358
Packing: Less than 25KG per double layer woven bag in fumigation free pallet
MOQ: 5000 Piece/Pieces
Supply ability: 500 Ton/Tons per Month
Delivery: within 20 working days
| 5/8×6 '' | A3,Q235,45#,55# |
| 9/16×5-1/2 '' | |
| 3/8''×3-1/2 '' | |
| 1/2×3-1/2 | |



was established in 2008, and customer satisfaction is our greatest pursuit. We always take customer needs as the guide, providing a full range of solutions from consulting, customization, production to after-sales service. Whether it is the technical requirements of the product or the urgent needs of the delivery period, we will try our best to meet them and ensure that customers get the most satisfactory service.
We manufactures Railway Screw Spike, Clip and Clamp, High Tensile Bolt with Nut and Washer, Rail Base(Tie) Plate, Rail Fish Plate, Rail Shoulder, Rail Screw and Spike, Fish Bolt with Nut and Washer, Rail Dowel, Rubber and EVA Pad, Crane Rail and Light Rail, Wooden Sleeper and Other spare parts.

| Ss 1/130 | M22*130 | 0.451 | ||
| Ss 1/150 | M22*150 | 0.478 | ||
| Ss 2/180 | M22*150 | 0.595 | ||
| Ss 5/150 | M24*150 | 0.545 | ||
| Ss 6/150 | M26*150 | 0.702 | ||
| Ss 8/150 | M24*150 | 0.548 |


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