ISO 9001:2015Certified company

Bhilai-based manufacturer of high-strength hex bolts (M12–M64, IS 1363), RDSO fish bolts, track bolts for points & crossings, railway plate screws, foundation bolts and specialised fasteners to drawing. Serving SAIL Bhilai Steel Plant, Indian Railways and industry for 40 years.

Get in touch

Track Bolts for Points & Crossings

Track Bolts for Points & Crossings (RDSO/T-11504 – T-11549)

Track bolts for points and crossings to RDSO drawings T-11504 to T-11549.

Track bolts for points and crossings across the RDSO drawing series T-11504 to T-11549 — quote the drawing numbers and quantities and we manufacture to each one.

01

T-11504 to T-11549

The full RDSO drawing series for points and crossings bolts.

02

One drawing per line

Each drawing is quoted and manufactured as its own line item.

03

Turnout ready

For new turnouts and for maintenance replacements alike.

Track bolts

About this product

Overview

Points and crossings — turnouts — let trains move from one track to another, and they are assembled from many bolted components. The bolts that hold crossings, check rails, blocks and switch assemblies together are specified drawing by drawing, because each position carries different loads and has a different length, head and thread.

S A Engineering manufactures track bolts for points and crossings to drawings in the RDSO series T-11504 to T-11549. Send the list of drawing numbers with quantities and we confirm feasibility, price and delivery for each line.

Where they are used

  • New turnouts and crossing assemblies
  • Replacement of worn or missing bolts during points and crossings maintenance
  • Yard remodelling and siding works
  • Steel plant and colliery sidings built to railway standards

Specification

Drawing seriesRDSO/T-11504 to T-11549
ApplicationPoints & crossings (turnouts)
Made toThe specified RDSO drawing and alteration

What to send with your enquiry

  1. Each RDSO drawing number and its alteration
  2. Quantity per drawing
  3. Whether nuts, washers or other parts shown on the drawing are required
  4. Inspection requirements from your tender or order
  5. Delivery location and required date

Also needed for the same turnout? See railway plate screws and fish bolts, or read track bolts for points and crossings.

Buyer questions

Frequently asked questions

Can't find your answer? Call +91 98931 36100 or send us your requirement.

Which drawings do you cover?
Track bolts to drawings in the RDSO series T-11504 to T-11549 for points and crossings.
Can I order several drawings together?
Yes. List every drawing number with its quantity; each is quoted as its own line.
Do you follow a specific alteration?
We manufacture to the drawing alteration you quote, so please include it with each drawing number.
Are these used only by Indian Railways?
They are railway-standard parts, also used in steel plant, colliery and industrial sidings built to RDSO standards.
Request a Quote

Get a price in three quick steps

Choose the product, add the size and quantity, and leave your number. We reply with price and lead time.

What happens next
  • We call or WhatsApp you back with the price and lead time.
  • Have a drawing? Send a photo of it on WhatsApp after you submit.
  • No obligation. You decide once you have the quote.
  1. 1Product
  2. 2Size & quantity
  3. 3Your details
What do you need a price for?