--- title: "Circlip / Retaining Ring / E Ring (DIN471 / DIN472)" description: "Circlip / Retaining Ring / E Ring (DIN471 / DIN472) — Internal Retaining Rings & Circlips. Material: Carbon Steel. MOQ 5,000 pieces, US$0.11 – 0.12." url: https://engineeringhardware.com/product/circlip-retaining-ring-e-ring-din471-din472/ source: Engineering Hardware & Fasteners --- # Circlip / Retaining Ring / E Ring (DIN471 / DIN472) [![Circlip / Retaining Ring / E Ring (DIN471 / DIN472)](https://img.engineeringhardware.com/Circlip-Retaining-Ring-E-Ring-DIN471-DIN472.webp)](https://img.engineeringhardware.com/Circlip-Retaining-Ring-E-Ring-DIN471-DIN472.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/circlip-retaining-ring-e-ring-din471-din472.md) Model no. **DIN472** | **US$0.12**5,000–9,999 pieces | **US$0.11**10,000+ pieces | | --- | --- | MOQ 5,000 pieces · Final price confirmed in your quote - **Material:** Carbon Steel - **Surface Finishing:** Black Oxide,Zinc Plated,etc - **Standard:** GB/T20057-2006, GB/T883-1986, GB/T884-1986, GB/T885-1986, GB/T886-1986, GB/T891-1986, GB/T892-1986 - **Customized:** Customized Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Circlip%20%2F%20Retaining%20Ring%20%2F%20E%20Ring%20%28DIN471%20%2F%20DIN472%29%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fcirclip-retaining-ring-e-ring-din471-din472%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. | DIN472 | | --- | --- | | Material | Carbon Steel | | Usage | Furniture, Automobile, Industrial, for Shaft / Bores | | Surface Finishing | Black Oxide,Zinc Plated,etc | | Certification | ISO, GS, RoHS, CE | | Standard | GB/T20057-2006, GB/T883-1986, GB/T884-1986, GB/T885-1986, GB/T886-1986, GB/T891-1986, GB/T892-1986 | | Customized | Customized | | Application | Circlip | | Specification | 3mm~500mm | | Origin | China | | HS Code | 7318290000 | | Category | [Internal Retaining Rings & Circlips](https://engineeringhardware.com/fastener-products/retaining-rings-locking-hardware/internal-retaining-rings-circlips/) | ## Description Circlip / Retaining Ring / E Ring (DIN471 / DIN472) is part of our internal retaining rings & circlips range (Retaining Rings & Locking Hardware). ### Key details - **Material:** Carbon Steel - **Application:** Circlip - **Certification:** ISO, GS, RoHS, CE - **Usage:** Furniture, Automobile, Industrial, for Shaft / Bores - **Surface Finishing:** Black Oxide,Zinc Plated,etc 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 5,000 pieces at US$0.11 – 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 Circlip / Retaining Ring / E Ring (DIN471 / DIN472)? The listed minimum order is 5,000 pieces, at US$0.11 – 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$0.11 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 Circlip / Retaining Ring / E Ring (DIN471 / DIN472)? Material: Carbon Steel; Application: Circlip; Certification: ISO, GS, RoHS, CE; Usage: Furniture, Automobile, Industrial, for Shaft / Bores; Surface Finishing: Black Oxide,Zinc Plated,etc. 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/](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/) [![Precision External Circlip for Shafts with DIN471 95](https://img.engineeringhardware.com/Precision-External-Circlip-for-Shafts-with-DIN471-95.webp)](https://engineeringhardware.com/product/precision-external-circlip-for-shafts-with-din471-95/) Internal Retaining Rings & Circlips ### [Precision External Circlip for Shafts with DIN471 95](https://engineeringhardware.com/product/precision-external-circlip-for-shafts-with-din471-95/) DIN · DIN **US$0.012**MOQ 1,000 pieces [![Circlip / Snap Ring /Bearing Circlip](https://img.engineeringhardware.com/Circlip-Snap-Ring-Bearing-Circlip.webp)](https://engineeringhardware.com/product/circlip-snap-ring-bearing-circlip/) Internal Retaining Rings & Circlips ### [Circlip / Snap Ring /Bearing Circlip](https://engineeringhardware.com/product/circlip-snap-ring-bearing-circlip/) Standard · Internationally Compatible/Interchangeable **US$6.00 – 120.00**MOQ 10 pieces [![GB893 Internal Circlip M20 65mn Large Bore Retaining Ring](https://img.engineeringhardware.com/GB893-Internal-Circlip-M20-65mn-Large-Bore-Retaining-Ring.webp)](https://engineeringhardware.com/product/gb893-internal-circlip-m20-65mn-large-bore-retaining-ring/) Internal Retaining Rings & Circlips ### [GB893 Internal Circlip M20 65mn Large Bore Retaining Ring](https://engineeringhardware.com/product/gb893-internal-circlip-m20-65mn-large-bore-retaining-ring/) DIN, ANSI, GB, JIS, BSW · Stainless Steel **US$0.006 – 0.06**MOQ 100 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 [![Stainess Steel Circlips for Bore and for Shaft DIN471, DIN472, DIN6799](https://img.engineeringhardware.com/Stainess-Steel-Circlips-for-Bore-and-for-Shaft-DIN471-DIN472-DIN6799.webp)](https://engineeringhardware.com/product/stainess-steel-circlips-for-bore-and-for-shaft-din471-din472-din6799/) Internal Retaining Rings & Circlips ### [Stainess Steel Circlips for Bore and for Shaft DIN471, DIN472, DIN6799](https://engineeringhardware.com/product/stainess-steel-circlips-for-bore-and-for-shaft-din471-din472-din6799/) DIN471, DIN472, DIN6799, N5100, N5000 · Stainless Steel **Price on request**MOQ 1,000 pieces [![Varco Top Drive Spares Parts 11SA 9SA 8SA 10SA#110103-500#114706-500#114859#99498-2#30123290-Pk#30123289#M11-1022-010 Internal Retaining Ring for Drilling Rig](https://img.engineeringhardware.com/Varco-Top-Drive-Spares-Parts-11SA-9SA-8SA-10SA-110103-500-114706-500-114859-99498-2-30123290-Pk-30123289-M11-1022-010-Internal-Retaining-Ring-for-Drilling-Rig.webp)](https://engineeringhardware.com/product/varco-top-drive-spares-parts-11sa-9sa-8sa-10sa-110103-500-114706-500-114859-99498-2/) Internal Retaining Rings & Circlips ### [Varco Top Drive Spares Parts 11SA 9SA 8SA 10SA#110103-500#114706-500#114859#99498-2#30123290-Pk#30123289#M11-1022-010 Internal Retaining Ring for Drilling Rig](https://engineeringhardware.com/product/varco-top-drive-spares-parts-11sa-9sa-8sa-10sa-110103-500-114706-500-114859-99498-2/) Rubber · Polishing **US$60.00 – 120.00**MOQ 2 pieces [![Snap Ring/Retaining Ring /Circlips/Internal Circlips DIN471/472](https://img.engineeringhardware.com/Snap-Ring-Retaining-Ring-Circlips-Internal-Circlips-DIN471-472.webp)](https://engineeringhardware.com/product/snap-ring-retaining-ring-circlips-internal-circlips-din471-472/) Internal Retaining Rings & Circlips ### [Snap Ring/Retaining Ring /Circlips/Internal Circlips DIN471/472](https://engineeringhardware.com/product/snap-ring-retaining-ring-circlips-internal-circlips-din471-472/) Carbon Steel · Different Sizes Are Available **US$0.06**MOQ 1,000 pieces [![Wire Retaining Circlips SS304 65mn Spring Steel](https://img.engineeringhardware.com/Wire-Retaining-Circlips-SS304-65mn-Spring-Steel.webp)](https://engineeringhardware.com/product/wire-retaining-circlips-ss304-65mn-spring-steel/) Internal Retaining Rings & Circlips ### [Wire Retaining Circlips SS304 65mn Spring Steel](https://engineeringhardware.com/product/wire-retaining-circlips-ss304-65mn-spring-steel/) GB/T883-1986, DIN471/DIN472 · Stainless Steel **US$0.12 – 18.00**MOQ 100 pieces **US$0.11 – 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%20Circlip%20%2F%20Retaining%20Ring%20%2F%20E%20Ring%20%28DIN471%20%2F%20DIN472%29%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fcirclip-retaining-ring-e-ring-din471-din472%2F)