High-Strength Bolt&Nut For Steel Rails

High-Strength Bolt&Nut For Steel Rails

Standard Size Grade Surface Treatment

Rail Spike Bolt (Machined as per Drawing)

M20-M30 10.9/12.9 Black / Dacromet /  Sheradizing

Fish Tail Bolt (Machined as per Drawing)

M20-M30 10.9/12.9 Black /  Dacromet / Sheradizing

Switch Bolt (Machined as per Drawing)

M20-M30 10.9/12.9 Black / Dacromet /  Sheradizing
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