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

Black Spring Steel Snap External E Clip Type Circlip E Type Retaining Ring

Updated 2026-11-04 · Markdown version

Model no. E Type Retaining Snap Clip

US$0.012 / piece

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

Material: Stainless Steel, Steel
Grade: 8.8 Grade
Surface Treatment: Black Oxide
Inner Diameter: 1.2mm-30mm
Outer Diameter: 3mm-52.6mm
Retaining Ring Inner Diameter: 8.3
Hardness: 46~54HRC
Package Size: 1.00cm * 1.00cm * 0.20cm

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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
Type	E-Clip External Retaining Ring Clip
Material	Stainless Steel, Steel
Model NO.	E Type Retaining Snap Clip
Combination Washer Structure	E Type Retaining Ring
Combination Washer Packaging	E Type Retaining Ring
Spring Washer Type	E-Clip External Retaining Ring Clip
Grade	8.8 Grade
Application	Tightening Down Fasteners
Surface Treatment	Black Oxide
Inner Diameter	1.2mm-30mm
Outer Diameter	3mm-52.6mm
Thickness	0.3mm 0.4mm 0.5mm 0.6mm 0.7mm 0.8mm 1.0mm 1.3mm
Shape	E-Shape
Retaining Ring Inner Diameter	8.3
Hardness	46~54HRC
Transport Package	Plastic Bags, Boxes, Cardboard Boxes, Wooden Palle
Specification	M8, M6, M10, M4, M5, M12, M3, M16, M20, M14, M2
Origin	Tianjin
HS Code	7318159090
Production Capacity	12000ton/Year
Package Size	1.00cm * 1.00cm * 0.20cm
Package Gross Weight	0.001kg
Lead Time	10 days (1 - 3 Pieces) To be negotiated ( > 3 Pieces)
Note	Black Oxide steel retaining rings are also available, search for retaining rings
Category	E-Clips & External Retaining Rings

Technical parameters

Specification

retaining ring normal diameter

24 mm(0.94in)

6 mm(0.24in)

17 mm(0.67in)

30 mm(1.18in)

22 mm(0.87in)

20 mm(0.79in)

21 mm(0.83in)

1.2mm(0.05in)

1.5mm(0.06in)

2mm(0.08in)

2.5mm(0.10in)

3mm(0.12in)

4mm(0.16in)

5mm(0.20in)

7mm(0.28in)

8mm(0.31in)

9mm(0.35in)

10mm(0.39in)

12mm(0.47in)

13mm(0.51in)

14mm(0.55in)

15mm(0.59in)

16mm(0.63in)

18mm(0.71in)

19mm(0.75in)

Description

Black Spring Steel Snap External E Clip Type Circlip E Type Retaining Ring is part of our e-clips & external retaining rings range (Retaining Rings & Locking Hardware).

Key details

Type: E-Clip External Retaining Ring Clip
Material: Stainless Steel, Steel
Grade: 8.8 Grade
Surface Treatment: Black Oxide
Application: Tightening Down Fasteners
Combination Washer Structure: E Type Retaining Ring
Combination Washer Packaging: E Type Retaining Ring
Spring Washer Type: E-Clip External Retaining Ring Clip

Available configurations include material, grade, surface treatment, inner diameter and outer diameter. 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$0.012 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 Black Spring Steel Snap External E Clip Type Circlip E Type Retaining Ring?

The listed minimum order is 1,000 pieces, at US$0.012 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 Black Spring Steel Snap External E Clip Type Circlip E Type Retaining Ring?

Type: E-Clip External Retaining Ring Clip; Material: Stainless Steel, Steel; Grade: 8.8 Grade; Surface Treatment: Black Oxide; Application: Tightening Down Fasteners; Combination Washer Structure: E Type 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, grade, surface treatment, inner diameter and outer diameter. 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$0.012MOQ 1,000 piecesGet a quote WA