--- title: "China Factory Curved Spring Washer" description: "China Factory Curved Spring Washer — Spring & Split Lock Washers. Material: Carbon Steel. MOQ 10,000 pieces, US$0.012." url: https://engineeringhardware.com/product/china-factory-curved-spring-washer/ source: Engineering Hardware & Fasteners --- # China Factory Curved Spring Washer [![China Factory Curved Spring Washer](https://img.engineeringhardware.com/China-Factory-Curved-Spring-Washer.webp)](https://img.engineeringhardware.com/China-Factory-Curved-Spring-Washer.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Washers › Spring & Split Lock Washers](https://engineeringhardware.com/fastener-products/washers/spring-split-lock-washers/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/china-factory-curved-spring-washer.md) US$0.012 / piece MOQ 10,000 pieces · Final price confirmed in your quote - **Material:** Carbon Steel - **Surface Treatment:** Zinc Plated - **Surface:** zinc plating,etc Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20China%20Factory%20Curved%20Spring%20Washer%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fchina-factory-curved-spring-washer%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 | Spring Washer | | Material | Carbon Steel | | Combination Washer Structure | A Type | | Combination Washer Packaging | Half a Pack | | Spring Washer Type | Standard | | Product Name | Waved Spring Lock Washer | | OEM Service | Accepted | | Delivery Date | 15 Days | | Surface Treatment | Zinc Plated | | Transport Package | Bulk or Carton | | Specification | Unstandard | | Origin | China | | Production Capacity | 500tons/Month | | Surface | zinc plating,etc | | Category | [Spring & Split Lock Washers](https://engineeringhardware.com/fastener-products/washers/spring-split-lock-washers/) | ## Technical parameters | Product Name | Waved Spring Lock Washer | | --- | --- | | Place of Origin | Rui'an | | Standard | DIN128A | | Material | Carbon steel, stainless steel (A2, A4) Ect | | Size | M3 up to M30 | | Treatment | Zinc plated | | OEM Service | Accepted | | Sample Delivery | Within 7 working days | ## Description China Factory Curved Spring Washer is part of our spring & split lock washers range (Washers). ### Key details - **Type:** Spring Washer - **Material:** Carbon Steel - **Surface Treatment:** Zinc Plated - **Combination Washer Structure:** A Type - **Combination Washer Packaging:** Half a Pack - **Spring Washer Type:** Standard - **Product Name:** Waved Spring Lock Washer - **OEM Service:** Accepted Available configurations include material, surface treatment and surface. 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 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 China Factory Curved Spring Washer? The listed minimum order is 10,000 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 China Factory Curved Spring Washer? Type: Spring Washer; Material: Carbon Steel; Surface Treatment: Zinc Plated; 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, surface treatment and surface. 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 spring & split lock washers are available? The Spring & Split Lock Washers category lists 1,593 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/washers/spring-split-lock-washers/](https://engineeringhardware.com/fastener-products/washers/spring-split-lock-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 Spring & Split Lock Washers →](https://engineeringhardware.com/fastener-products/washers/spring-split-lock-washers/) [![Spring Clip Washer/OEM/Electrical Hardware](https://img.engineeringhardware.com/Spring-Clip-Washer-OEM-Electrical-Hardware.webp)](https://engineeringhardware.com/product/spring-clip-washer-oem-electrical-hardware/) Spring & Split Lock Washers ### [Spring Clip Washer/OEM/Electrical Hardware](https://engineeringhardware.com/product/spring-clip-washer-oem-electrical-hardware/) Spring Washer · Carbon Steel **US$0.12**MOQ 100 pieces [![M1.2-M24 GB896 DIN6799 Black Steel E C Type Shaft External Retaining Ring Split Washer Snap Collar Clip 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Spring Washer · ISO, DIN, GB, BS, ASTM, ASME, JIS **US$0.036 – 0.36**MOQ 10,000 pieces **US$0.012**MOQ 10,000 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20China%20Factory%20Curved%20Spring%20Washer%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fchina-factory-curved-spring-washer%2F)