--- title: "DIN472 D50 Retaining Rings for Bores Interal Circlip" description: "DIN472 D50 Retaining Rings for Bores Interal Circlip — Internal Retaining Rings & Circlips. Material: Spring Steel. MOQ 1,000 pieces, US$0.012 – 0.24." url: https://engineeringhardware.com/product/din472-d50-retaining-rings-for-bores-interal-circlip/ source: Engineering Hardware & Fasteners --- # DIN472 D50 Retaining Rings for Bores Interal Circlip [![DIN472 D50 Retaining Rings for Bores Interal Circlip](https://img.engineeringhardware.com/DIN472-D50-Retaining-Rings-for-Bores-Interal-Circlip.webp)](https://img.engineeringhardware.com/DIN472-D50-Retaining-Rings-for-Bores-Interal-Circlip.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/din472-d50-retaining-rings-for-bores-interal-circlip.md) Model no. **RINGSCIRCLIP** US$0.012 – 0.24 / piece MOQ 1,000 pieces · Final price confirmed in your quote - **Surface Finishing:** Phosphated Black - **Standard:** GB/T20057-2006, GB/T883-1986, GB/T884-1986, GB/T885-1986, GB/T886-1986, GB/T891-1986, GB/T892-1986, DIN471 - **Customized:** Non-Customized - **Material:** Spring Steel - **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 Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20DIN472%20D50%20Retaining%20Rings%20for%20Bores%20Interal%20Circlip%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fdin472-d50-retaining-rings-for-bores-interal-circlip%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. | RINGSCIRCLIP | | --- | --- | | Surface Finishing | Phosphated Black | | Certification | ISO | | Standard | GB/T20057-2006, GB/T883-1986, GB/T884-1986, GB/T885-1986, GB/T886-1986, GB/T891-1986, GB/T892-1986, DIN471 | | Customized | Non-Customized | | Application | Circlip | | Dia | D50 | | Transport Package | Carton+Pallet | | Specification | Customer request, M6 to M16 | | Origin | Wenzhou. China (Mainland) | | HS Code | 7318220001 | | Production Capacity | 600tons/Month | | Customization | Available | | Material | Spring Steel | | Usage | Automobile, Industrial | | Name | DIN472 Black finished Circlips for shaft Ppap Level 3 | | 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 | Product Description | | | --- | --- | | Name: | DIN472 Black finished Circlips for shaft Ppap Level 3 | | Available Raw Material : | carbon steel, | | alloy steel | | | stainless steel | | | brass,bronze, | | | Standard: | DIN, ANSI,ASTM, JIS, GB, ISO,IFI,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 | | Payment terms : | | ## Description DIN472 D50 Retaining Rings for Bores Interal Circlip is part of our internal retaining rings & circlips range (Retaining Rings & Locking Hardware). ### Key details - **Material:** Spring Steel - **Application:** Circlip - **Certification:** ISO - **Surface Finishing:** Phosphated Black - **Dia:** D50 - **Usage:** Automobile, Industrial - **Name:** DIN472 Black finished Circlips for shaft Ppap Level 3 - **Available Raw Material:** carbon steel, Available configurations include surface finishing, standard, customized, material and available raw material. 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 – 0.24 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 DIN472 D50 Retaining Rings for Bores Interal Circlip? The listed minimum order is 1,000 pieces, at US$0.012 – 0.24 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 DIN472 D50 Retaining Rings for Bores Interal Circlip? Material: Spring Steel; Application: Circlip; Certification: ISO; Surface Finishing: Phosphated Black; Dia: D50; Usage: Automobile, Industrial. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include surface finishing, standard, customized, material and available raw material. 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/) [![Factory Hot Sale Snap Ring Retaining Ring Circlip](https://img.engineeringhardware.com/Factory-Hot-Sale-Snap-Ring-Retaining-Ring-Circlip.webp)](https://engineeringhardware.com/product/factory-hot-sale-snap-ring-retaining-ring-circlip/) Internal Retaining Rings & Circlips ### [Factory Hot Sale Snap Ring Retaining Ring Circlip](https://engineeringhardware.com/product/factory-hot-sale-snap-ring-retaining-ring-circlip/) Carbon Steel · Self Finish and Oil **US$0.012**MOQ 10,000 pieces [![Durable AISI316 and AISI304 Stainless Steel Shaft Circlips](https://img.engineeringhardware.com/Durable-AISI316-and-AISI304-Stainless-Steel-Shaft-Circlips.webp)](https://engineeringhardware.com/product/durable-aisi316-and-aisi304-stainless-steel-shaft-circlips/) Internal Retaining Rings & Circlips ### [Durable AISI316 and AISI304 Stainless Steel Shaft Circlips](https://engineeringhardware.com/product/durable-aisi316-and-aisi304-stainless-steel-shaft-circlips/) Butterfly Wing · DIN, ANSI, GB, GOST **US$0.24**MOQ 1,000 pieces [![Original Part Retaining Ring Circlip for Chery 204000456AA Fastener](https://img.engineeringhardware.com/Original-Part-Retaining-Ring-Circlip-for-Chery-204000456AA-Fastener.webp)](https://engineeringhardware.com/product/original-part-retaining-ring-circlip-for-chery-204000456aa-fastener/) Internal Retaining Rings & Circlips ### [Original Part Retaining Ring Circlip for Chery 204000456AA Fastener](https://engineeringhardware.com/product/original-part-retaining-ring-circlip-for-chery-204000456aa-fastener/) Steel · ISO 9001 **US$1.20 – 118.80**MOQ 20 pieces [![GB896 DIN6799 Open End Circlip M10 65mn E Type Ring](https://img.engineeringhardware.com/GB896-DIN6799-Open-End-Circlip-M10-65mn-E-Type-Ring.webp)](https://engineeringhardware.com/product/gb896-din6799-open-end-circlip-m10-65mn-e-type-ring/) Internal Retaining Rings & Circlips ### [GB896 DIN6799 Open End Circlip M10 65mn E Type Ring](https://engineeringhardware.com/product/gb896-din6799-open-end-circlip-m10-65mn-e-type-ring/) DIN, ANSI, GB, JIS · Stainless Steel **US$0.006 – 0.06**MOQ 100 pieces [![Precision External Circlip for Shafts with DIN471 80](https://img.engineeringhardware.com/Precision-External-Circlip-for-Shafts-with-DIN471-80.webp)](https://engineeringhardware.com/product/precision-external-circlip-for-shafts-with-din471-80/) Internal Retaining Rings & Circlips ### [Precision External Circlip for Shafts with DIN471 80](https://engineeringhardware.com/product/precision-external-circlip-for-shafts-with-din471-80/) DIN · DIN **US$0.012**MOQ 1,000 pieces [![Snap Ring, Retaining Ring, Circlips GOST13940-37](https://img.engineeringhardware.com/Snap-Ring-Retaining-Ring-Circlips-GOST13940-37.webp)](https://engineeringhardware.com/product/snap-ring-retaining-ring-circlips-gost13940-37/) Internal Retaining Rings & Circlips ### [Snap Ring, Retaining Ring, Circlips GOST13940-37](https://engineeringhardware.com/product/snap-ring-retaining-ring-circlips-gost13940-37/) GOST13940-86, GOST13941-86 · Carbon Steel 65mn, C67s,50CRV4, Stainless… **Price on request**MOQ 1,000 pieces [![1.4012 En Martensitic Stainless Steel / 65 Mn DIN472 Retaining Rings Internal Ring Circlip](https://img.engineeringhardware.com/1-4012-En-Martensitic-Stainless-Steel-65-Mn-DIN472-Retaining-Rings-Internal-Ring-Circlip.webp)](https://engineeringhardware.com/product/1-4012-en-martensitic-stainless-steel-65-mn-din472-retaining-rings-internal-ring/) Internal Retaining Rings & Circlips ### [1.4012 En Martensitic Stainless Steel / 65 Mn DIN472 Retaining Rings Internal Ring Circlip](https://engineeringhardware.com/product/1-4012-en-martensitic-stainless-steel-65-mn-din472-retaining-rings-internal-ring/) 3-300 · GB/T20057-2006, GB/T883-1986, GB/T884-1986, GB/T885-1986, GB/T… **US$0.12**MOQ 1,000 pieces [![DIN472j D1300 Circlip for Shaft, Retainng Ring, E Ring](https://img.engineeringhardware.com/DIN472j-D1300-Circlip-for-Shaft-Retainng-Ring-E-Ring.webp)](https://engineeringhardware.com/product/din472j-d1300-circlip-for-shaft-retainng-ring-e-ring/) Internal Retaining Rings & Circlips ### [DIN472j D1300 Circlip for Shaft, Retainng Ring, E Ring](https://engineeringhardware.com/product/din472j-d1300-circlip-for-shaft-retainng-ring-e-ring/) Carbon Steel · Circlip **US$0.11 – 0.12**MOQ 5,000 pieces **US$0.012 – 0.24**MOQ 1,000 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20DIN472%20D50%20Retaining%20Rings%20for%20Bores%20Interal%20Circlip%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fdin472-d50-retaining-rings-for-bores-interal-circlip%2F)