--- title: "Retaining Ring / External Circlip /DIN471b" description: "Retaining Ring / External Circlip /DIN471b — Internal Retaining Rings & Circlips. MOQ 5,000 pieces, US$0.096 – 0.12." url: https://engineeringhardware.com/product/retaining-ring-external-circlip-din471b/ source: Engineering Hardware & Fasteners --- # Retaining Ring / External Circlip /DIN471b [![Retaining Ring / External Circlip /DIN471b](https://img.engineeringhardware.com/Retaining-Ring-External-Circlip-DIN471b.webp)](https://img.engineeringhardware.com/Retaining-Ring-External-Circlip-DIN471b.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Retaining Rings & Locking Hardware › Internal Retaining Rings & Circlips](https://engineeringhardware.com/fastener-products/retaining-rings-locking-hardware/internal-retaining-rings-circlips/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/retaining-ring-external-circlip-din471b.md) Model no. **DIN 471 / B** | **US$0.12**5,000–9,999 pieces | **US$0.096**10,000+ pieces | | --- | --- | MOQ 5,000 pieces · Final price confirmed in your quote - **Standard:** DIN, ANSI, BS, Uni - **Customized:** Customized - **Model Number:** DIN471b - **Size:** 3mm-500mm - **Color:** Black/Sliver - **Material:** Carbon Steel, Stainless Steel - **Surface Finishing:** Black Phosphating, Black Oxide - **Surface Finish:** Black Phosphating, Black Oxide. Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Retaining%20Ring%20%2F%20External%20Circlip%20%2FDIN471b%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fretaining-ring-external-circlip-din471b%2F) 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 | Model NO. | DIN 471 / B | | --- | --- | | Certification | ISO, GS, RoHS, CE, IATF 16949 | | Standard | DIN, ANSI, BS, Uni | | Customized | Customized | | Application | Circlip | | Model Number | DIN471b | | Product Name | Retaining Ring / External Circlip | | Size | 3mm-500mm | | Package | Carton+Pallet | | Delivery Time | Delivery Time | | Industry | Fastener | | Measurement | Metric, Imperial (Inch) | | Supply Ability | 1000 Tons Per Month | | MOQ | 5000PCS | | Sample | Available | | Certificate | ISO 9001 2015/ISO 14001 2015 | | Color | Black/Sliver | | Located | Shanghai | | Condition | New | | Transport Package | Inner Box + Outer Carton + Wooden Case | | Specification | 3mm-500mm | | Origin | China | | HS Code | 8482 | | Production Capacity | 5 Millions | | Material | Carbon Steel, Stainless Steel | | Usage | Furniture, Automobile, Industrial, for Shaft | | Surface Finishing | Black Phosphating, Black Oxide | | Surface Finish | Black Phosphating, Black Oxide. | | Available Raw Material | carbon steel, | | Surface finishing | Galvanized (Various of color), dacromet, zinc plated ,nickle Alloy plated, polishing | | Heat Treatment | Carburization or tempering or high-frequency quenching | | Packing | BULK +canton+pallet, Small Boxes+carton+pallet, or customer request | | Category | [Internal Retaining Rings & Circlips](https://engineeringhardware.com/fastener-products/retaining-rings-locking-hardware/internal-retaining-rings-circlips/) | ## Technical parameters | Available Raw Material : | carbon steel, | | --- | --- | | alloy steel | | | stainless steel | | | brass,bronze, | | | Standard: | DIN, ANSI,BS ISO,UNI,Non-standard | | Surface finishing : | Galvanized (Various of color), dacromet, zinc plated ,nickle Alloy plated, polishing | | Heat Treatment: | Carburization or tempering or high-frequency quenching | | Packing : | BULK +canton+pallet, Small Boxes+carton+pallet, or customer request | ## Description Retaining Ring / External Circlip /DIN471b is part of our internal retaining rings & circlips range (Retaining Rings & Locking Hardware). ### Key details - **Standard:** DIN, ANSI, BS, Uni - **Material:** Carbon Steel, Stainless Steel - **Size:** 3mm-500mm - **Application:** Circlip - **Certification:** ISO, GS, RoHS, CE, IATF 16949 - **Model Number:** DIN471b - **Product Name:** Retaining Ring / External Circlip - **Industry:** Fastener Available configurations include standard, customized, model number, size and color. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 5,000 pieces at US$0.096 – 0.12 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 Retaining Ring / External Circlip /DIN471b? The listed minimum order is 5,000 pieces, at US$0.096 – 0.12 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$0.12 for 5,000–9,999 pieces; US$0.096 for 10,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of Retaining Ring / External Circlip /DIN471b? Standard: DIN, ANSI, BS, Uni; Material: Carbon Steel, Stainless Steel; Size: 3mm-500mm; Application: Circlip; Certification: ISO, GS, RoHS, CE, IATF 16949; Model Number: DIN471b. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include standard, customized, model number, size 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 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/](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 [![Production floor](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor-1024x683.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor.webp) Production floor [![Inspection bench](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench.webp) Inspection bench [![Sorting & packing](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing.webp) Sorting & packing [![Parts warehouse](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse.webp) Parts warehouse [![Sample review](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review.webp) Sample review [![Sales office](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office.webp) Sales office [More about us →](https://engineeringhardware.com/about/) · [Request a sample or custom quote →](https://engineeringhardware.com/contact/) ## Request a quote for this product ## Related products [All Internal Retaining Rings & Circlips →](https://engineeringhardware.com/fastener-products/retaining-rings-locking-hardware/internal-retaining-rings-circlips/) [![High Quality DIN472 65mn Spring Steel /Brass Internal Retaining Ring/Circlips](https://img.engineeringhardware.com/High-Quality-DIN472-65mn-Spring-Steel-Brass-Internal-Retaining-Ring-Circlips.webp)](https://engineeringhardware.com/product/high-quality-din472-65mn-spring-steel-brass-internal-retaining-ring-circlips/) Internal Retaining Rings & Circlips ### [High Quality DIN472 65mn Spring Steel /Brass Internal Retaining Ring/Circlips](https://engineeringhardware.com/product/high-quality-din472-65mn-spring-steel-brass-internal-retaining-ring-circlips/) Carbon Steel · Circlip **US$0.012 – 1.20**MOQ 1,000 pieces [![Black Oxide Spring Steel Internal Circlips](https://img.engineeringhardware.com/Black-Oxide-Spring-Steel-Internal-Circlips.webp)](https://engineeringhardware.com/product/black-oxide-spring-steel-internal-circlips/) Internal Retaining Rings & Circlips ### [Black Oxide Spring Steel Internal Circlips](https://engineeringhardware.com/product/black-oxide-spring-steel-internal-circlips/) DIN, ANSI, GB, JIS, Bsw, DIN472, ANSI, GB, JIS~@ · Medium Carbon Steel **US$0.036**MOQ 10,000 pieces [![Circlip / Retaining Ring / DIN472 J/ Circlip for Bores](https://img.engineeringhardware.com/Circlip-Retaining-Ring-DIN472-J-Circlip-for-Bores.webp)](https://engineeringhardware.com/product/circlip-retaining-ring-din472-j-circlip-for-bores/) Internal Retaining Rings & Circlips ### [Circlip / Retaining Ring / DIN472 J/ Circlip for Bores](https://engineeringhardware.com/product/circlip-retaining-ring-din472-j-circlip-for-bores/) DIN, ANSI, BS, Uni · Carbon Steel, Stainless Steel **US$0.096 – 0.12**MOQ 5,000 pieces [![DIN471 DIN 472 Internal Retaining Black Spring Steel Snap Rings Retaining Ring Circlips for Shaft](https://img.engineeringhardware.com/DIN471-DIN-472-Internal-Retaining-Black-Spring-Steel-Snap-Rings-Retaining-Ring-Circlips-for-Shaft.webp)](https://engineeringhardware.com/product/din471-din-472-internal-retaining-black-spring-steel-snap-rings-retaining-ring/) Internal Retaining Rings & Circlips ### [DIN471 DIN 472 Internal Retaining Black Spring Steel Snap Rings Retaining Ring Circlips for Shaft](https://engineeringhardware.com/product/din471-din-472-internal-retaining-black-spring-steel-snap-rings-retaining-ring/) GB/T20057-2006 · Stainless Steel **US$0.036 – 0.36**MOQ 1,000 pieces [![Top 5 Circlip Brand in China with Kaixu OEM](https://img.engineeringhardware.com/Top-5-Circlip-Brand-in-China-with-Kaixu-OEM.webp)](https://engineeringhardware.com/product/top-5-circlip-brand-in-china-with-kaixu-oem/) Internal Retaining Rings & Circlips ### [Top 5 Circlip Brand in China with Kaixu OEM](https://engineeringhardware.com/product/top-5-circlip-brand-in-china-with-kaixu-oem/) E-Ring · Stainless Steel **US$0.012**MOQ 1 piece [![Flat Wire Circlips DIN5417, 120mm](https://img.engineeringhardware.com/Flat-Wire-Circlips-DIN5417-120mm.webp)](https://engineeringhardware.com/product/flat-wire-circlips-din5417-120mm/) Internal Retaining Rings & Circlips ### [Flat Wire Circlips DIN5417, 120mm](https://engineeringhardware.com/product/flat-wire-circlips-din5417-120mm/) DIN472, DIN471 JIS B2804, GB893.1 ETC · Carbon Steel, Steel, Satinless… **Price on request**MOQ 10,000 pieces [![Snap Ring, Circlips DIN472-150 for Pump](https://img.engineeringhardware.com/Snap-Ring-Circlips-DIN472-150-for-Pump.webp)](https://engineeringhardware.com/product/snap-ring-circlips-din472-150-for-pump/) Internal Retaining Rings & Circlips ### [Snap Ring, Circlips DIN472-150 for Pump](https://engineeringhardware.com/product/snap-ring-circlips-din472-150-for-pump/) DIN472 · Carbon Steel 65mn, C67s,50CRV4, Stainless Steel an **Price on request**MOQ 1,000 pieces [![Internal Circlips Black-Phosphate Finish Spring Rings Retaining Rings](https://img.engineeringhardware.com/Internal-Circlips-Black-Phosphate-Finish-Spring-Rings-Retaining-Rings.webp)](https://engineeringhardware.com/product/internal-circlips-black-phosphate-finish-spring-rings-retaining-rings/) Internal Retaining Rings & Circlips ### [Internal Circlips Black-Phosphate Finish Spring Rings Retaining Rings](https://engineeringhardware.com/product/internal-circlips-black-phosphate-finish-spring-rings-retaining-rings/) GB/T20057-2006 · Stainless Steel **US$0.024 – 0.36**MOQ 1,000 pieces **US$0.096 – 0.12**MOQ 5,000 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Retaining%20Ring%20%2F%20External%20Circlip%20%2FDIN471b%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fretaining-ring-external-circlip-din471b%2F)