Steel 35# Railway Sleeper Spikes High Tensile / Stainless Steel
Coach ScrewsQuick DescriptionRailway screw spikes provide a mechanical interlock that delivers
more than twice the holding power of conventional hammered railway
spikes.
Screw spikes are commonly used to fasten timber railway
ties/sleepers; however, they can also be used in conjunction with
plastic ferrules that have been cast into concrete ties/sleepers.
Various thread profiles, lengths, diameters and drive heads are
available to suit specific geographic requirements and
Zhongyue can help with product specification and selection DimensionSquare Head Permagrip Timber Screw Spike 2 2/3 Pitch Quad Lead
Thread| Diameter | Length | Head Diameter | Head Height | Head Button Height | Head Washer Height | Head Overall Height | Head Width | Head Length | Thread Length Nominal |
|---|
| 11/16" | 6-3/4" | 2" | 23/32" | 1/8" | 1/4" | 31/32" | 7/8" | 7/8" | 4-5/8" |
Square Head w/ Bevel Permagrip Timber Spike 2 2/3 Pitch Quad
Lead Thread| Diameter | Length | Head Diameter | Head Height | Head Button Height | Head Washer Height | Head Overall Height | Head Width | Head Length | Thread Length Nominal |
|---|
| 11/16" | 6-3/4" | 2" | 1-1/8" | 1/8" | 13/32" | 1-1/8" | 7/8" | 7/8" | 5-3/8" |
Rectangle Head w/ Bevel Permagrip Timber Screw Spike 2 2/3
Pitch Quad Lead Thread| Diameter | Length | Head Diameter | Head Height | Head Button Height | Head Washer Height | Head Overall Height | Head Width | Head Length | Thread Length Nominal |
|---|
11/16" | 6-3/4" | 2" | 23/32" | 1/8" | 13/32" | 1-1/4" | 27/32" | 1-1/8" | 4-5/8" |
Technical Specification| Brand | ZY | | Type | Ss5.-150 | V20-135 | | | Ss8-140 | V23-115 | | | Ss8-150 | V23-135 | | | Ss8-160 | V23-155 | | | Ss23-160 | V23-215 | | | Ss25.-165 | V26-115 | | | Ss35.-161 | | | | Or the type by customers’ drawings | | Grade | 4.6 | 5.6 | 8.8 | 10.9 | | Material | Q235 | 35# | 45# | 40Cr | Mechanical
properties | Tensile strength:
≥400Mpa | Tensile strength:
≥500Mpa | Tensile strength:
≥800Mpa | Tensile strength:
≥1000Mpa | | | Yield strength:
≥240Mpa | Yield strength:
≥300Mpa | Yield strength:
≥640Mpa | Yield strength:
≥900Mpa | | | Elongation:≥22% | Elongation:≥20% | Elongation:≥12% | Elongation:≥9% | | | Cold bending:
90 degree without crack | Cold bending:
90 degree without crack | Cold bending:
90 degree without crack | Cold bending:
90 degree without
crack | | Surface | plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing | Standard
refers | ISO898-1, UIC864-1, and NF F500-50 |
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