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Durable High-Strength Switch Pillow Bolt for Railway Stability

Updated 2026-11-04 · Markdown version

US$0.12 – 0.24 / piece

MOQ 100 pieces · Final price confirmed in your quote

Customized: Railway Tools
Strength grade: Generally, 8.8 grade or 10.9 grade is required (tensile strength ≥800/1000 mpa).
Torque standard: The tightening torque of M24 bolts is generally 200 to 300N·m. Overloading can damage the turnout.

Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Customization	Available
After-sales Service	One Year
Warranty	One Year
Customized	Railway Tools
Certification	ISO9001
Type	Railway Tools
Transport Package	Export Wooden Box
Origin	Handan, Hebei Province, China
Production Capacity	10000
Switch part	Fixes the pointed rail and the slide bed plate, and withstands the mechanical stress of frequent changes.
Youdaoplaceholder0 section	Connects the guard rail to the long sleeper to prevent the heart rail from crawling.
Crossing lines	Higher-strength bolts are required at the junctions of multiple sets of turnouts.
Expansion joint	ADAPTS to the expansion and contraction of rails caused by temperature changes.
Tunnel turnouts	Resistant to moisture and corrosion, usually made of stainless steel.
In high-cold regions	High toughness is required at low temperatures to avoid brittle fracture.
High-speed railway turnouts	Alloy steel bolts with excellent fatigue resistance are required.
Freight marshalling station	Self-locking design against vibration and loosening.
Strength grade	Generally, 8.8 grade or 10.9 grade is required (tensile strength ≥800/1000 mpa).
Anti-corrosion performance	The thickness of the galvanized layer is ≥50μm, and there is no red rust after 500 hours of salt spray test.
Insulation resistance	The insulation resistance of the bolts in the live section should be ≥10Ω (500V DC).
Torque standard	The tightening torque of M24 bolts is generally 200 to 300N·m. Overloading can damage the turnout.
Category	Structural & Heavy Hex Bolts

Description

Durable High-Strength Switch Pillow Bolt for Railway Stability is part of our structural & heavy hex bolts range (Bolts).

Key details

Type: Railway Tools
Strength grade: Generally, 8.8 grade or 10.9 grade is required (tensile strength ≥800/1000 mpa).
Certification: ISO9001
Warranty: One Year
Freight marshalling station: Self-locking design against vibration and loosening.

Available configurations include customized, strength grade and torque standard. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 100 pieces at US$0.12 – 0.24 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for Durable High-Strength Switch Pillow Bolt for Railway Stability?

The listed minimum order is 100 pieces, at US$0.12 – 0.24 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of Durable High-Strength Switch Pillow Bolt for Railway Stability?

Type: Railway Tools; Strength grade: Generally, 8.8 grade or 10.9 grade is required (tensile strength ≥800/1000 mpa).; Certification: ISO9001; Warranty: One Year; Freight marshalling station: Self-locking design against vibration and loosening.. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include customized, strength grade and torque standard. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other structural & heavy hex bolts are available?

The Structural & Heavy Hex Bolts category lists 2,565 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/bolts/structural-heavy-hex-bolts/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

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US$0.12 – 0.24MOQ 100 piecesGet a quote WA