--- title: "Stainless Steel 304 Flat Plain Spring Lock Washer" description: "Stainless Steel 304 Flat Plain Spring Lock Washer — Spring & Split Lock Washers. Material: Stainless Steel, Size: M3-M60. MOQ 100 pieces, US$0.012 – 0.12." url: https://engineeringhardware.com/product/stainless-steel-304-flat-plain-spring-lock-washer/ source: Engineering Hardware & Fasteners --- # Stainless Steel 304 Flat Plain Spring Lock Washer [![Stainless Steel 304 Flat Plain Spring Lock Washer](https://img.engineeringhardware.com/Stainless-Steel-304-Flat-Plain-Spring-Lock-Washer.webp)](https://img.engineeringhardware.com/Stainless-Steel-304-Flat-Plain-Spring-Lock-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/stainless-steel-304-flat-plain-spring-lock-washer.md) Model no. **JINF-FW002** US$0.012 – 0.12 / piece MOQ 100 pieces · Final price confirmed in your quote - **Material:** Stainless Steel - **Size:** M3-M60 Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Stainless%20Steel%20304%20Flat%20Plain%20Spring%20Lock%20Washer%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fstainless-steel-304-flat-plain-spring-lock-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 | Stainless Steel | | Model NO. | JINF-FW002 | | Combination Washer Structure | A Type | | Combination Washer Packaging | No | | Spring Washer Type | Light Weight | | Name | Spring Washer | | Other Used Name | DIN127 | | Comapny Certificate | ISO9001, SGS | | Product Third-Party Certificate | SGS | | Size | M3-M60 | | Package | 6 Boxes/Carton, 64-80cartons/Wood Pallet | | Payment Term | Tt or LC at Sight | | Delivery Term | Fob,CNF,CIF,EXW | | MOQ | 10000PCS | | Transport Package | Carton Packing Then on Wood Pallet | | Specification | DIN127, GB, UNC, BSW | | Origin | China | | HS Code | 7318220090 | | Production Capacity | 100, 000-200, 000PCS Per Day | | Category | [Spring & Split Lock Washers](https://engineeringhardware.com/fastener-products/washers/spring-split-lock-washers/) | ## Technical parameters | Stainless Steel Spring Washer/DIN127/UNC/BSW/ASTM | | | | --- | --- | --- | | 1 | Standard | DIN127/UNC/BSW | | 2 | Size | Size:M3-M60 | | 3 | Material | Stainless Steel | | 4 | Grade | SS304,SS316,SS201,SS202,C276,1.4539,2.4592,B8.B8M,INOX | | 5 | Finish | Polish,Passivate | | 6 | Certificate | SGS | | 7 | Package | Small box package in carton then on wood pallet | | 8 | Delivery Term | FOB,CNF,CIF,EXW | | 9 | MOQ | 100pcs | ## Description Stainless Steel 304 Flat Plain Spring Lock Washer is part of our spring & split lock washers range (Washers). ### Key details - **Type:** Spring Washer - **Material:** Stainless Steel - **Size:** M3-M60 - **Combination Washer Structure:** A Type - **Combination Washer Packaging:** No - **Spring Washer Type:** Light Weight - **Name:** Spring Washer - **Other Used Name:** DIN127 Available configurations include material and size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 100 pieces at US$0.012 – 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 Stainless Steel 304 Flat Plain Spring Lock Washer? The listed minimum order is 100 pieces, at US$0.012 – 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. ### What are the main specifications of Stainless Steel 304 Flat Plain Spring Lock Washer? Type: Spring Washer; Material: Stainless Steel; Size: M3-M60; Combination Washer Structure: A Type; Combination Washer Packaging: No; Spring Washer Type: Light Weight. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material and 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 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/) [![M8 Black Split Lock Washer, 18-8 (304) Stainless Steel Black Coating Spring Lock Washer Elastic Gasket](https://img.engineeringhardware.com/M8-Black-Split-Lock-Washer-18-8-304-Stainless-Steel-Black-Coating-Spring-Lock-Washer-Elastic-Gasket.webp)](https://engineeringhardware.com/product/m8-black-split-lock-washer-18-8-304-stainless-steel-black-coating-spring-lock-washer/) Spring & Split Lock Washers ### [M8 Black Split Lock Washer, 18-8 (304) Stainless Steel Black Coating Spring Lock Washer Elastic Gasket](https://engineeringhardware.com/product/m8-black-split-lock-washer-18-8-304-stainless-steel-black-coating-spring-lock-washer/) Spring Washer · Stainless Steel **US$0.0011 – 0.0012**MOQ 1,000 pieces [![DIN 6798 Internal Serrated Lock Washer Ss 304 316 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