--- title: "Premium M10 M14 M18 Black Oxide Carbon Steel Disc Spring Compression Washers" description: "Premium M10 M14 M18 Black Oxide Carbon Steel Disc Spring Compression Washers — Disc Spring & Belleville Washers. MOQ 10,000 pieces, US$0.012 – 0.084." url: https://engineeringhardware.com/product/premium-m10-m14-m18-black-oxide-carbon-steel-disc-spring-compression-washers/ source: Engineering Hardware & Fasteners --- # Premium M10 M14 M18 Black Oxide Carbon Steel Disc Spring Compression Washers [![Premium M10 M14 M18 Black Oxide Carbon Steel Disc Spring Compression Washers](https://img.engineeringhardware.com/Premium-M10-M14-M18-Black-Oxide-Carbon-Steel-Disc-Spring-Compression-Washers.webp)](https://img.engineeringhardware.com/Premium-M10-M14-M18-Black-Oxide-Carbon-Steel-Disc-Spring-Compression-Washers.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Washers › Disc Spring & Belleville Washers](https://engineeringhardware.com/fastener-products/washers/disc-spring-belleville-washers/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/premium-m10-m14-m18-black-oxide-carbon-steel-disc-spring-compression-washers.md) Model no. **DQ-82371** | **US$0.084**10,000–49,999 pieces | **US$0.06**50,000–99,999 pieces | **US$0.012**100,000+ pieces | | --- | --- | --- | MOQ 10,000 pieces · Final price confirmed in your quote - **Material:** Stainless Steel, Carbon Steel - **Finish:** Natural Polished, Passivated, Blackening - **Standards:** Cns 9569 - **Package Size:** 40.00cm * 30.00cm * 16.00cm Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Premium%20M10%20M14%20M18%20Black%20Oxide%20Carbon%20Steel%20Disc%20Spring%20Compression%20Washers%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fpremium-m10-m14-m18-black-oxide-carbon-steel-disc-spring-compression-washers%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 | Customization | Available | | --- | --- | | Type | Lock Washer | | Material | Stainless Steel, Carbon Steel | | Model NO. | DQ-82371 | | Combination Washer Structure | A Type | | Combination Washer Packaging | Half a Pack | | Spring Washer Type | Standard | | Finish | Natural Polished, Passivated, Blackening | | Delivery Time | Normally in 15-40 Days. | | Quality | Customized OEM ODM Service | | Standards | Cns 9569 | | Transport Package | Boxed/Bulk/Pallet or Customized Packaging | | Specification | M2-M24 (customizable) | | Origin | China | | Package Size | 40.00cm * 30.00cm * 16.00cm | | Package Gross Weight | 18.500kg | | Category | [Disc Spring & Belleville Washers](https://engineeringhardware.com/fastener-products/washers/disc-spring-belleville-washers/) | ## Technical parameters | Name | Premium M10 M14 M18 Black Oxide | | --- | --- | | Size | M2-M24 or non-standard as request&design | | Surface | White/Yellow Zinc Plated,Dacromet, Ruspert | | Material | Stainless Steel,Carbon Steel | | Grade | 4.8, 6.8, 8.8, 10.9, 12.9, A2-70, A4-80 | | Standard | GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc | | Non-standards | OEM is available, according to drawing or samples | | Samples | Samples are free | | Package | Bulk in master cartons, then on pallets, or according to customers' requirement | ## Description Premium M10 M14 M18 Black Oxide Carbon Steel Disc Spring Compression Washers is part of our disc spring & belleville washers range (Washers). ### Key details - **Type:** Lock Washer - **Material:** Stainless Steel, Carbon Steel - **Finish:** Natural Polished, Passivated, Blackening - **Combination Washer Structure:** A Type - **Combination Washer Packaging:** Half a Pack - **Spring Washer Type:** Standard - **Quality:** Customized OEM ODM Service - **Standards:** Cns 9569 Available configurations include material, finish, standards and package size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 10,000 pieces at US$0.012 – 0.084 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 Premium M10 M14 M18 Black Oxide Carbon Steel Disc Spring Compression Washers? The listed minimum order is 10,000 pieces, at US$0.012 – 0.084 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$0.084 for 10,000–49,999 pieces; US$0.06 for 50,000–99,999 pieces; US$0.012 for 100,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of Premium M10 M14 M18 Black Oxide Carbon Steel Disc Spring Compression Washers? Type: Lock Washer; Material: Stainless Steel, Carbon Steel; Finish: Natural Polished, Passivated, Blackening; Combination Washer Structure: A Type; Combination Washer Packaging: Half a Pack; Spring Washer Type: Standard. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, finish, standards and package size. 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 disc spring & belleville washers are available? The Disc Spring & Belleville Washers category lists 414 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/washers/disc-spring-belleville-washers/](https://engineeringhardware.com/fastener-products/washers/disc-spring-belleville-washers/) 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 Disc Spring & Belleville Washers →](https://engineeringhardware.com/fastener-products/washers/disc-spring-belleville-washers/) [![DIN2093/Disc Spring Belleville Washer/DIN6797/Butterfly Ring](https://img.engineeringhardware.com/DIN2093-Disc-Spring-Belleville-Washer-DIN6797-Butterfly-Ring.webp)](https://engineeringhardware.com/product/din2093-disc-spring-belleville-washer-din6797-butterfly-ring/) Disc Spring & Belleville Washers ### [DIN2093/Disc Spring Belleville Washer/DIN6797/Butterfly Ring](https://engineeringhardware.com/product/din2093-disc-spring-belleville-washer-din6797-butterfly-ring/) Spring Washer · DIN, ASME, BS, JIS, as, En, GB **US$0.0006 – 0.0024**MOQ 1 piece [![Stainless Steel Washers, DIN9250 Knurled Lock Washers, Double-Sided Disc Washers, M3-M24 Single Knurled Disc Spring Conical Contact Lock 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Steel CE Cert Non-Coated DIN6796 M3-M24](https://engineeringhardware.com/product/engineering-belleville-washer-with-stainless-steel-ce-cert-non-coated-din6796-m3-m24/) Belleville Washer · DIN, GB **US$0.18 – 998.40**MOQ 2,000 pieces [![18-8 Stainless Steel Belleville Spring Lock Washers](https://img.engineeringhardware.com/18-8-Stainless-Steel-Belleville-Spring-Lock-Washers.webp)](https://engineeringhardware.com/product/18-8-stainless-steel-belleville-spring-lock-washers/) Disc Spring & Belleville Washers ### [18-8 Stainless Steel Belleville Spring Lock Washers](https://engineeringhardware.com/product/18-8-stainless-steel-belleville-spring-lock-washers/) Lock Washer · Stainless Steel **US$0.012 – 0.12**MOQ 10,000 pieces [![Flat Wave Disc Spring Teeth Retaining Square EPDM Washer](https://img.engineeringhardware.com/Flat-Wave-Disc-Spring-Teeth-Retaining-Square-EPDM-Washer.webp)](https://engineeringhardware.com/product/flat-wave-disc-spring-teeth-retaining-square-epdm-washer/) Disc Spring & Belleville Washers ### [Flat Wave Disc Spring Teeth Retaining Square EPDM Washer](https://engineeringhardware.com/product/flat-wave-disc-spring-teeth-retaining-square-epdm-washer/) Customized · Stainless Steel **US$0.14 – 0.18**MOQ 1,000 pieces [![Wholesale Single Side Knurled DIN 6796 Anti Corrosion Zinc Plated Conical Spring Belleville Washer Threaded Fastener](https://img.engineeringhardware.com/Wholesale-Single-Side-Knurled-DIN-6796-Anti-Corrosion-Zinc-Plated-Conical-Spring-Belleville-Washer-Threaded-Fastener.webp)](https://engineeringhardware.com/product/wholesale-single-side-knurled-din-6796-anti-corrosion-zinc-plated-conical-spring/) Disc Spring & Belleville Washers ### [Wholesale Single Side Knurled DIN 6796 Anti Corrosion Zinc Plated Conical Spring Belleville Washer Threaded Fastener](https://engineeringhardware.com/product/wholesale-single-side-knurled-din-6796-anti-corrosion-zinc-plated-conical-spring/) Belleville Washer · DIN,ASTM/ANSI JIS En ISO,as,GB **US$0.036 – 0.36**MOQ 10,000 pieces [![Knurled Belleville Washer Nfe25-511 – Zinc Plated Spring Steel Design](https://img.engineeringhardware.com/Knurled-Belleville-Washer-Nfe25-511-Zinc-Plated-Spring-Steel-Design.webp)](https://engineeringhardware.com/product/knurled-belleville-washer-nfe25-511-a-zinc-plated-spring-steel-design/) Disc Spring & Belleville Washers ### [Knurled Belleville Washer Nfe25-511 – Zinc Plated Spring Steel Design](https://engineeringhardware.com/product/knurled-belleville-washer-nfe25-511-a-zinc-plated-spring-steel-design/) Conical Washer · Stainless Steel 304 **US$0.012 – 0.024**MOQ 500 pieces **US$0.012 – 0.084**MOQ 10,000 piecesGet a 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