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Oval Neck Track Bolt

Track bolts, also called fang bolts or rail anchor bolts, are used to fix steel rails and rail chairs to rail ties, or to fasten rail joints to link rails. The track bolt is a bolt inserted through a hole in rail tie with a fanged nut that embeds into the lower surface of the tie. In general, the size of track bolts varies from requirements of the rail sections.

Oval neck track bolts, also known as fang bolts or rail anchor bolts, are essential for securing steel rails and rail chairs to rail ties, as well as fastening rail joints to link rails. These specialized bolts feature an oval-shaped neck and are designed to be inserted through a hole in the rail tie, with a fanged nut that embeds into the lower surface of the tie for a secure fit. Available in various sizes to match rail section requirements, Pankaj International provides high-quality oval neck track bolts engineered for durability and reliability in rail systems.



Size Range
Diameter 3/4" to 1-3/8"
Length 4" to 20"
Technical Specifications
SizePdk (max)dk (min)ds (max)ds (min)s (max)s (min)k (max)k (min)b (max)b (min)F (max)F (min)
M 243464324.823.6425.7252018504432.530.5
M 222.5434022.821.623.7232018453930.528
M 202.53936.520.519.722211715413526.424.4

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Pankaj International is an ISO Certified Nationwide Manufacturer of Stocked and Custom Nuts, Bolts and Fasteners

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