--- title: "Durable M3-M16 Conic Contact Lock Washers for Secure Fastening" description: "Durable M3-M16 Conic Contact Lock Washers for Secure Fastening — Flat & Other Precision Washers. Material: Stainless Steel. MOQ 1 piece, US$0.12." url: https://engineeringhardware.com/product/durable-m3-m16-conic-contact-lock-washers-for-secure-fastening/ source: Engineering Hardware & Fasteners --- # Durable M3-M16 Conic Contact Lock Washers for Secure Fastening [![Durable M3-M16 Conic Contact Lock Washers for Secure Fastening](https://img.engineeringhardware.com/Durable-M3-M16-Conic-Contact-Lock-Washers-for-Secure-Fastening.webp)](https://img.engineeringhardware.com/Durable-M3-M16-Conic-Contact-Lock-Washers-for-Secure-Fastening.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Washers › Flat & Other Precision Washers](https://engineeringhardware.com/fastener-products/washers/flat-other-precision-washers/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/durable-m3-m16-conic-contact-lock-washers-for-secure-fastening.md) Model no. **DIN6796** US$0.12 / piece MOQ 1 piece · Final price confirmed in your quote - **Package Size:** 25.00cm * 25.00cm * 15.00cm - **Material:** Stainless Steel - **Steel Grade:** Common and high strength - **Customized Ideal Fasteners:** Tailored services based on customer-provided samples and drawings. Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Durable%20M3-M16%20Conic%20Contact%20Lock%20Washers%20for%20Secure%20Fastening%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fdurable-m3-m16-conic-contact-lock-washers-for-secure-fastening%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. | DIN6796 | | --- | --- | | Combination Washer Structure | A Type | | Combination Washer Packaging | All Inclusive | | Spring Washer Type | Light Weight | | Transport Package | 20-25kg/Carton+900kg Pallet | | Specification | #2-3'/M3-12 | | Origin | China | | HS Code | 731815 | | Production Capacity | 1000ton/Month | | Package Size | 25.00cm * 25.00cm * 15.00cm | | Package Gross Weight | 25.000kg | | Customization | Available | | Type | Lock Washer | | Material | Stainless Steel | | Shipping Cost | Contact the supplier about freight and estimated delivery time. | | Stainless Steel | SS201, SS303, SS304, SS316,,SS904L | | Steel Grade | Common and high strength | | Carbon steel | DIN125,DIN127,DIN471,DIN472,F436M | | Busy season | 15-30days,Slack seaon:10-15days | | For more information visit | bolnutfastener.en.made-in-china.com | | Professional Manufacturer | All of our fasteners are meticulously designed and manufactured in accordance with the specifications and performance requirements provided by our clients. | | Quality Assurance | Rigorous durability testing and critical technical design to significantly enhance the lifespan of our fasteners. | | Cost-Effective Solutions | Competitive pricing backed by professional factory production capabilities. | | Comprehensive Fastening Solutions | With over 10 years of experience, we offer a wide range of part selections to address your specific needs. | | Customized Ideal Fasteners | Tailored services based on customer-provided samples and drawings. | | Category | [Flat & Other Precision Washers](https://engineeringhardware.com/fastener-products/washers/flat-other-precision-washers/) | ## Technical parameters | Products name | Washers | | --- | --- | | Standard | DIN,ASTM/ANSI JIS EN ISO,AS,GB | | Finishing | Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated | | Material | Stainless Steel: SS201, SS303, SS304, SS316,,SS904L | | Steel Grade:Common and high strength | | | Stock Products | Carbon steel:DIN125,DIN127,DIN471,DIN472,F436MStainless steel: All DIN Or GB Standard stainless steel washers | | Production Process | Stamping, Machining and CNC for Customized fastener | | Customized ProductsLead time | Busy season:15-30days,Slack seaon:10-15days | | Free Samples for standard fastener | | | For more information visit:bolnutfastener.en.made-in-china.com | | ## Description Durable M3-M16 Conic Contact Lock Washers for Secure Fastening is part of our flat & other precision washers range (Washers). ### Key details - **Type:** Lock Washer - **Material:** Stainless Steel - **Combination Washer Structure:** A Type - **Combination Washer Packaging:** All Inclusive - **Spring Washer Type:** Light Weight - **Stainless Steel:** SS201, SS303, SS304, SS316,,SS904L - **Steel Grade:** Common and high strength - **Carbon steel:** DIN125,DIN127,DIN471,DIN472,F436M Available configurations include package size, material, steel grade and customized ideal fasteners. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 1 piece at US$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 Durable M3-M16 Conic Contact Lock Washers for Secure Fastening? The listed minimum order is 1 piece, at US$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 Durable M3-M16 Conic Contact Lock Washers for Secure Fastening? Type: Lock Washer; Material: Stainless Steel; Combination Washer Structure: A Type; Combination Washer Packaging: All Inclusive; Spring Washer Type: Light Weight; Stainless Steel: SS201, SS303, SS304, SS316,,SS904L. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include package size, material, steel grade and customized ideal fasteners. 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 flat & other precision washers are available? The Flat & Other Precision Washers category lists 8,437 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/washers/flat-other-precision-washers/](https://engineeringhardware.com/fastener-products/washers/flat-other-precision-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 Flat & Other Precision Washers →](https://engineeringhardware.com/fastener-products/washers/flat-other-precision-washers/) [![Custom Standard External Tooth Lock Washer Stainless Steel Lock Washer](https://img.engineeringhardware.com/Custom-Standard-External-Tooth-Lock-Washer-Stainless-Steel-Lock-Washer.webp)](https://engineeringhardware.com/product/custom-standard-external-tooth-lock-washer-stainless-steel-lock-washer/) Flat & Other Precision Washers ### [Custom Standard External Tooth Lock Washer Stainless Steel Lock Washer](https://engineeringhardware.com/product/custom-standard-external-tooth-lock-washer-stainless-steel-lock-washer/) Lock Washer · Stainless Steel **US$0.0007 – 1.20**MOQ 1,000 pieces [![Washers Bkd-11-D1 Bkd65](https://img.engineeringhardware.com/Washers-Bkd-11-D1-Bkd65.webp)](https://engineeringhardware.com/product/washers-bkd-11-d1-bkd65/) Flat & 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0.06**MOQ 3,000 pieces **US$0.12**MOQ 1 pieceGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Durable%20M3-M16%20Conic%20Contact%20Lock%20Washers%20for%20Secure%20Fastening%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fdurable-m3-m16-conic-contact-lock-washers-for-secure-fastening%2F)