Description
Technical Parameters
Product Details
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Material |
Stainless steel, carbon steel, aluminum |
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Threaded |
Fine or Coarse. Type A or B or AB or BSD.... |
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Finished |
Zinc,Plain, Black Oil |
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Package |
500pcs/box, carton, pallet or as customers' special request. |
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Sizes Dia |
M16-M22 |
Screw Spike Types Comparison
| Type | Thread Design | Head Type | Best Application |
|---|---|---|---|
| Standard | Continuous thread | Hexagonal (32mm) | Mainline tracks |
| Tapered Shank | Partial thread (lower 2/3) | Square (25mm) | Softwood sleepers |
| Shouldered | Double-start thread | Flanged (40mm) | Heavy-haul curves (>400m radius) |
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