--- title: "DIN25201 Double Stack Shock-Proof Self Locking Washers Tooth Gasket Washer" description: "DIN25201 Double Stack Shock-Proof Self Locking Washers Tooth Gasket Washer — Bonded, Sealing & Roofing Washers. MOQ 100 pieces, US$0.012 – 0.036." url: https://engineeringhardware.com/product/din25201-double-stack-shock-proof-self-locking-washers-tooth-gasket-washer/ source: Engineering Hardware & Fasteners --- # DIN25201 Double Stack Shock-Proof Self Locking Washers Tooth Gasket Washer [![DIN25201 Double Stack Shock-Proof Self Locking Washers Tooth Gasket Washer](https://img.engineeringhardware.com/DIN25201-Double-Stack-Shock-Proof-Self-Locking-Washers-Tooth-Gasket-Washer.webp)](https://img.engineeringhardware.com/DIN25201-Double-Stack-Shock-Proof-Self-Locking-Washers-Tooth-Gasket-Washer.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Washers › Bonded, Sealing & Roofing Washers](https://engineeringhardware.com/fastener-products/washers/bonded-sealing-roofing-washers/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/din25201-double-stack-shock-proof-self-locking-washers-tooth-gasket-washer.md) Model no. **Spring Washer** | **US$0.036**100–999 pieces | **US$0.024**1,000–9,999 pieces | **US$0.012**10,000+ pieces | | --- | --- | --- | MOQ 100 pieces · Final price confirmed in your quote - **Non-Standards:** OEM Is Available, According to Drawing or Samples - **Surface Treatment:** Plain/Black Oxide/Galvanized/HDG/Dacromet/Geomet. - **Material:** Stainless Steel - **We work with various materials such as:** 304/316 Stainless Steel,Carbon Steel,High-Strength Alloy Steel,Aluminum, Copper, and Titanium Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20DIN25201%20Double%20Stack%20Shock-Proof%20Self%20Locking%20Washers%20Tooth%20Gasket%20Washer%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fdin25201-double-stack-shock-proof-self-locking-washers-tooth-gasket-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 | Model NO. | Spring Washer | | --- | --- | | Combination Washer Structure | A Type | | Combination Washer Packaging | All Inclusive | | Spring Washer Type | Light Weight | | Minimumorder (MOQ) | According to Customer Demand | | Non-Standards | OEM Is Available, According to Drawing or Samples | | Surface Treatment | Plain/Black Oxide/Galvanized/HDG/Dacromet/Geomet. | | Transport Package | Foam Bags / Cartons / Wooden Cases | | Origin | China | | Customization | Available | | Type | Lock Washer | | Material | Stainless Steel | | Shipping Cost | Contact the supplier about freight and estimated delivery time. | | Our productrange includes | Screws&Bolts,Nuts,Washers,CNC Turned Parts | | We work with various materials such as | 304/316 Stainless Steel,Carbon Steel,High-Strength Alloy Steel,Aluminum, Copper, and Titanium | | Category | [Bonded, Sealing & Roofing Washers](https://engineeringhardware.com/fastener-products/washers/bonded-sealing-roofing-washers/) | ## Technical parameters | Material | 1.StainlessSteel:SS201,SS303,SS304,SS316,SS410,SS4202.Steel:C45(K1045), C46(K1046),C203.Carbon Steel: 1010,1035,1045,C1006,C1008,C1010,C1018,C1022,C10B21,C10B33,C1035,C1045,C435#,40CrMo,42CrMo | | --- | --- | | Color | Silvery,black,plain,color zinc,etc | | Grade | SAE J429 Gr.2, 5,8; ASTM A307Gr.A,A193 B7,B8,B8M,A194 2H, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9,sus304,sus316,sus201,sus410,A2-50,A2-70,A2-80,A4-70, etc. | | Finish | Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G and etc. | | Thread | UNC,UNF,UEF,UN,UNS | | Standard | ISO, DIN, ANSI, JIS, BS and Non-standard | ## Description DIN25201 Double Stack Shock-Proof Self Locking Washers Tooth Gasket Washer is part of our bonded, sealing & roofing washers range (Washers). ### Key details - **Type:** Lock Washer - **Material:** Stainless Steel - **Surface Treatment:** Plain/Black Oxide/Galvanized/HDG/Dacromet/Geomet. - **Combination Washer Structure:** A Type - **Combination Washer Packaging:** All Inclusive - **Spring Washer Type:** Light Weight - **Minimumorder (MOQ):** According to Customer Demand - **Non-Standards:** OEM Is Available, According to Drawing or Samples Available configurations include non-standards, surface treatment, material and we work with various materials such as. 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 – 0.036 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 DIN25201 Double Stack Shock-Proof Self Locking Washers Tooth Gasket Washer? The listed minimum order is 100 pieces, at US$0.012 – 0.036 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$0.036 for 100–999 pieces; US$0.024 for 1,000–9,999 pieces; US$0.012 for 10,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of DIN25201 Double Stack Shock-Proof Self Locking Washers Tooth Gasket Washer? Type: Lock Washer; Material: Stainless Steel; Surface Treatment: Plain/Black Oxide/Galvanized/HDG/Dacromet/Geomet.; Combination Washer Structure: A Type; Combination Washer Packaging: All Inclusive; 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 non-standards, surface treatment, material and we work with various materials such as. 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 bonded, sealing & roofing washers are available? The Bonded, Sealing & Roofing Washers category lists 2,033 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/washers/bonded-sealing-roofing-washers/](https://engineeringhardware.com/fastener-products/washers/bonded-sealing-roofing-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 & 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custom quote →](https://engineeringhardware.com/contact/) ## Request a quote for this product ## Related products [All Bonded, Sealing & Roofing Washers →](https://engineeringhardware.com/fastener-products/washers/bonded-sealing-roofing-washers/) [![Glavinzed Steel and Rubber Gasket Sealing Bonded Washer with Bowl Type with Metal Assemblied](https://img.engineeringhardware.com/Glavinzed-Steel-and-Rubber-Gasket-Sealing-Bonded-Washer-with-Bowl-Type-with-Metal-Assemblied.webp)](https://engineeringhardware.com/product/glavinzed-steel-and-rubber-gasket-sealing-bonded-washer-with-bowl-type-with-metal/) Bonded, Sealing & Roofing Washers ### [Glavinzed Steel and Rubber Gasket Sealing Bonded Washer with Bowl Type with Metal Assemblied](https://engineeringhardware.com/product/glavinzed-steel-and-rubber-gasket-sealing-bonded-washer-with-bowl-type-with-metal/) Bond Washer · Carbon Steel **US$0.006 – 0.0144**MOQ 100,000 kpcs [![EPDM Rubber Flat Seal Gasket UV Resistant Outdoor Pipe Rubber Sealing 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