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Retaining Rings & Locking Hardware › E-Clips & External Retaining Rings

Railway Spring Clip E Clip

Updated 2026-11-04 · Markdown version

Model no. e clip

US$0.961,000–999,999,999,999,999,929,757,289,024,535,551,219,930,759,168 pieces

US$0.12999,999,999,999,999,929,757,289,024,535,551,219,930,759,168+ pieces

MOQ 1,000 pieces · Final price confirmed in your quote

Hardness: HRC 44-48
Standards: BS970, GB/ T 1222 and DIN17221
Color: Plained, Paint

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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
Certification	Uic, Arema, ASTM, BS, Tb
Type	Rail Clip
Model NO.	e clip
Hardness	HRC 44-48
Standards	BS970, GB/ T 1222 and DIN17221
Toe Load	750-900kgf
Dia	16mm, 18mm, 20mm
Fatigue Life	3 Million Cycles
Weight	0.78kg
Application	Railway Fastening System
MOQ	1000
Delivery	25-30 Days
Payment	T/T, L/C
Part	Rail Clip
Color	Plained, Paint
Transport Package	Woven Bag, Pallet
Specification	SGS, CRCC
Origin	China(Mainland)
Production Capacity	1500tons Per Month
Category	E-Clips & External Retaining Rings

Technical parameters

Name	Clip-E2055 Railway Fasteners System for Subway
Material	60Si2MnA	60Si2CrA	55Si2Mn	38Si7
Chemical composition(%)	C:0.56-0.64, Mn:0.60-0.90, Si:1.60-2.00, Cr:≤0.35, P:≤0.03, S:≤0.03	C:0.56-0.64, Mn:0.40-0.70, Si:1.40-1.80,Cr:0.70-1.00 P:≤0.03, S:≤0.03	C:0.52-0.60, Mn:0.60-0.90, Si:1.50-2.00,Cr:≤0.35 P:≤0.03, S:≤0.03	C:0.35-0.42, Mn:0.50-0.80, Si:1.50-1.80, P:≤0.03, S:≤0.03
Hardness	HRC 42-47
Fatigue life	5 millions cycles without breaking
Surface	Plain (oiled), Oxide black, color painting
Standard refers	GB/T 1222,DIN 17221

Description

Railway Spring Clip E Clip is part of our e-clips & external retaining rings range (Retaining Rings & Locking Hardware).

Key details

Type: Rail Clip
Application: Railway Fastening System
Certification: Uic, Arema, ASTM, BS, Tb
Hardness: HRC 44-48
Standards: BS970, GB/ T 1222 and DIN17221
Toe Load: 750-900kgf
Dia: 16mm, 18mm, 20mm
Fatigue Life: 3 Million Cycles

Available configurations include hardness, standards and color. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1,000 pieces at US$0.12 – 0.96 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 Railway Spring Clip E Clip?

The listed minimum order is 1,000 pieces, at US$0.12 – 0.96 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

How does the price change with quantity?

Volume pricing: US$0.96 for 1,000–999,999,999,999,999,929,757,289,024,535,551,219,930,759,168 pieces; US$0.12 for 999,999,999,999,999,929,757,289,024,535,551,219,930,759,168+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Railway Spring Clip E Clip?

Type: Rail Clip; Application: Railway Fastening System; Certification: Uic, Arema, ASTM, BS, Tb; Hardness: HRC 44-48; Standards: BS970, GB/ T 1222 and DIN17221; Toe Load: 750-900kgf. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include hardness, standards and color. 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 e-clips & external retaining rings are available?

The E-Clips & External Retaining Rings category lists 2,798 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/retaining-rings-locking-hardware/e-clips-external-retaining-rings/

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

More about us → · Request a sample or custom quote →

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US$0.12 – 0.96MOQ 1,000 piecesGet a quote WA