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Retaining Rings & Locking Hardware › Internal Retaining Rings & Circlips

Special Circlips, Special Retaining Ring

Updated 2026-11-04 · Markdown version

Model no. special retaining ring

Price on request

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

Material: 65mn, C67s, ANSI420, 50CRV4
Surface Finishing: Phosphate Black
Standard: DIN,Uni
Customized: Customized

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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

Material	65mn, C67s, ANSI420, 50CRV4
Usage	Automobile, Industrial, for Gearbox, Housing, Bearing, Machine
Surface Finishing	Phosphate Black
Model NO.	special retaining ring
Certification	ISO, RoHS
Standard	DIN,Uni
Customized	Customized
Application	for Gearbox, Housing, Bearing, Machine, Vechical
Transport Package	Small Box/Carton/Pallets
Specification	3mm-500mm
Origin	China
Product	Special circlips/Special retaining ring
Character	Shanghai Eastern Waves Co., Ltd is the best circlips and retaining ring supplier for more than 15 years. Except standard circlips DIN, JIS, ASTM, INCH, we also could do many kinds of special circlips/retaining rings according to your drawing or sample.
Category	Internal Retaining Rings & Circlips

Description

Special Circlips, Special Retaining Ring is part of our internal retaining rings & circlips range (Retaining Rings & Locking Hardware).

Key details

Standard: DIN,Uni
Material: 65mn, C67s, ANSI420, 50CRV4
Application: for Gearbox, Housing, Bearing, Machine, Vechical
Certification: ISO, RoHS
Surface Finishing: Phosphate Black
Product: Special circlips/Special retaining ring

Available configurations include material, surface finishing, standard and customized. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1,000 pieces. 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 Special Circlips, Special Retaining Ring?

The listed minimum order is 1,000 pieces. 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 Special Circlips, Special Retaining Ring?

Standard: DIN,Uni; Material: 65mn, C67s, ANSI420, 50CRV4; Application: for Gearbox, Housing, Bearing, Machine, Vechical; Certification: ISO, RoHS; Surface Finishing: Phosphate Black; Product: Special circlips/Special retaining ring. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, surface finishing, standard and customized. 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 internal retaining rings & circlips are available?

The Internal Retaining Rings & Circlips category lists 477 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/retaining-rings-locking-hardware/internal-retaining-rings-circlips/

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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Price on requestMOQ 1,000 piecesGet a quote WA