--- title: "DIN435 Square Taper Washer Flat Washer for I-Sections" description: "DIN435 Square Taper Washer Flat Washer for I-Sections — Spherical, Beveled & Tapered Washers. MOQ 10,000 pieces, US$0.12 – 0.18." url: https://engineeringhardware.com/product/din435-square-taper-washer-flat-washer-for-i-sections/ source: Engineering Hardware & Fasteners --- # DIN435 Square Taper Washer Flat Washer for I-Sections [![DIN435 Square Taper Washer Flat Washer for I-Sections](https://img.engineeringhardware.com/DIN435-Square-Taper-Washer-Flat-Washer-for-I-Sections.webp)](https://img.engineeringhardware.com/DIN435-Square-Taper-Washer-Flat-Washer-for-I-Sections.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Washers › Spherical, Beveled & Tapered Washers](https://engineeringhardware.com/fastener-products/washers/spherical-beveled-tapered-washers/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/din435-square-taper-washer-flat-washer-for-i-sections.md) Model no. **DIN435** | **US$0.18**10,000–49,999 pieces | **US$0.14**50,000–99,999 pieces | **US$0.12**100,000+ pieces | | --- | --- | --- | MOQ 10,000 pieces · Final price confirmed in your quote - **Size:** M3 to M20 - **Surface:** Zinc Plated - **Color:** Blue and White - **Material:** Carbon Steel Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20DIN435%20Square%20Taper%20Washer%20Flat%20Washer%20for%20I-Sections%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fdin435-square-taper-washer-flat-washer-for-i-sections%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. | DIN435 | | --- | --- | | Combination Washer Structure | A Type | | Combination Washer Packaging | All Inclusive | | Spring Washer Type | Standard | | Product Name | Square Taper Washer | | Model No. | DIN435 | | Size | M3 to M20 | | Surface | Zinc Plated | | Color | Blue and White | | MOQ | 10000 PCS / 250 Kg / Carton | | Transport Package | Carton | | Specification | M3 to M20 | | Origin | China | | Production Capacity | 300 Ton/ Month | | Customization | Available | | Type | Flat Gasket | | Material | Carbon Steel | | Products | Hex head fasteners, socket head fasteners, machine screws, pins and keys, taps and dies, metric nuts, threaded rod, metric washers and much more. | | Sample | Give your requirements to us,we recommend the suitable cables for you. Samples is free if we have stock,if not,we could customize it then charging some cost for sample.The samples'fee will return to you when we got your order more than 1000USD. | | Payment | We accept bank transfer,Paypal and West union.,if in some other way please check with us. | | Warranty | If it is our quality problem then we will afford the freight for you to replce the cables. | | R&D engineers | 12 | | Package Term | Small Box / Packed in Carton and then In Pallete | | Q 1 | I didn't find my needed model on this page. | | Q 2 | What's your Minimum Order Quantity? | | Q 3 | When can I get the price and what's the validity? | | Q 4 | What are your payment terms? | | Q 5 | What's your delivery time? | | Q 6 | What's your package method? | | Category | [Spherical, Beveled & Tapered Washers](https://engineeringhardware.com/fastener-products/washers/spherical-beveled-tapered-washers/) | ## Technical parameters | Product Name | DIN435 square taper washer | | --- | --- | | Material | Carbon steel | | Size | M3 to M20 | | MOQ | 10000 PCS | | Customization | Yes | ## Description DIN435 Square Taper Washer Flat Washer for I-Sections is part of our spherical, beveled & tapered washers range (Washers). ### Key details - **Type:** Flat Gasket - **Material:** Carbon Steel - **Size:** M3 to M20 - **Combination Washer Structure:** A Type - **Combination Washer Packaging:** All Inclusive - **Spring Washer Type:** Standard - **Product Name:** Square Taper Washer - **Surface:** Zinc Plated Available configurations include size, surface, color and material. 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$0.12 – 0.18 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 DIN435 Square Taper Washer Flat Washer for I-Sections? The listed minimum order is 10,000 pieces, at US$0.12 – 0.18 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$0.18 for 10,000–49,999 pieces; US$0.14 for 50,000–99,999 pieces; US$0.12 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 DIN435 Square Taper Washer Flat Washer for I-Sections? Type: Flat Gasket; Material: Carbon Steel; Size: M3 to M20; Combination Washer Structure: A Type; Combination Washer Packaging: All Inclusive; 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 size, surface, color and material. 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 spherical, beveled & tapered washers are available? The Spherical, Beveled & Tapered Washers category lists 204 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/washers/spherical-beveled-tapered-washers/](https://engineeringhardware.com/fastener-products/washers/spherical-beveled-tapered-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 Spherical, Beveled & Tapered Washers →](https://engineeringhardware.com/fastener-products/washers/spherical-beveled-tapered-washers/) [![612639000016 Spherical Washer M14 Truck Part for Wp12.430e50 Diesel Engine Original Factory for Wp12](https://img.engineeringhardware.com/612639000016-Spherical-Washer-M14-Truck-Part-for-Wp12-430e50-Diesel-Engine-Original-Factory-for-Wp12.webp)](https://engineeringhardware.com/product/612639000016-spherical-washer-m14-truck-part-for-wp12-430e50-diesel-engine-original/) Spherical, Beveled & Tapered Washers ### [612639000016 Spherical Washer M14 Truck Part for Wp12.430e50 Diesel Engine Original Factory for Wp12](https://engineeringhardware.com/product/612639000016-spherical-washer-m14-truck-part-for-wp12-430e50-diesel-engine-original/) Heavy-duty Trucks · 0.417 **US$0.26 – 0.54**MOQ 1 piece [![Precision DIN434 Steel Zinc Plated Slotted 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Gasket](https://img.engineeringhardware.com/Custome-Brass-Spherical-Washer-with-Ball-Face-for-Auto-Parts-Gasket.webp)](https://engineeringhardware.com/product/custome-brass-spherical-washer-with-ball-face-for-auto-parts-gasket/) Spherical, Beveled & Tapered Washers ### [Custome Brass Spherical Washer with Ball Face for Auto Parts Gasket](https://engineeringhardware.com/product/custome-brass-spherical-washer-with-ball-face-for-auto-parts-gasket/) Conical Washer · DIN6913 **US$0.036**MOQ 50 pieces [![DIN434 High Quality Steel Square Taper Washer for Use with Channel Sections](https://img.engineeringhardware.com/DIN434-High-Quality-Steel-Square-Taper-Washer-for-Use-with-Channel-Sections.webp)](https://engineeringhardware.com/product/din434-high-quality-steel-square-taper-washer-for-use-with-channel-sections/) Spherical, Beveled & Tapered Washers ### [DIN434 High Quality Steel Square Taper Washer for Use with Channel Sections](https://engineeringhardware.com/product/din434-high-quality-steel-square-taper-washer-for-use-with-channel-sections/) Lock Washer · Carbon Steel **US$0.34 – 0.60**MOQ 100 pieces [![DIN434 Stainless Steel Square Taper Washer 304 316 Flat Gasket](https://img.engineeringhardware.com/DIN434-Stainless-Steel-Square-Taper-Washer-304-316-Flat-Gasket.webp)](https://engineeringhardware.com/product/din434-stainless-steel-square-taper-washer-304-316-flat-gasket/) Spherical, Beveled & Tapered Washers ### [DIN434 Stainless Steel Square Taper Washer 304 316 Flat Gasket](https://engineeringhardware.com/product/din434-stainless-steel-square-taper-washer-304-316-flat-gasket/) Flat Gasket · Stainless Steel **US$0.06**MOQ 1,000 pieces [![Square Taper Washer Bulk Order GB/T 852 Salt Spray Tested Galvanized Heavy Duty For Channel Steel Line Hardware](https://img.engineeringhardware.com/Square-Taper-Washer-Bulk-Order-GB-T-852-Salt-Spray-Tested-Galvanized-Heavy-Duty-For-Channel-Steel-Line-Hardware.webp)](https://engineeringhardware.com/product/square-taper-washer-bulk-order-gb-t-852-salt-spray-tested-galvanized-heavy-duty-for/) Spherical, Beveled & Tapered Washers ### [Square Taper Washer Bulk Order GB/T 852 Salt Spray Tested Galvanized Heavy Duty For Channel Steel Line Hardware](https://engineeringhardware.com/product/square-taper-washer-bulk-order-gb-t-852-salt-spray-tested-galvanized-heavy-duty-for/) Fasteners · Non-GB **US$2.40**MOQ 10,000 pieces [![China Supplier Position Plastic Threaded Spherical Square Locating Pin](https://img.engineeringhardware.com/China-Supplier-Position-Plastic-Threaded-Spherical-Square-Locating-Pin.webp)](https://engineeringhardware.com/product/china-supplier-position-plastic-threaded-spherical-square-locating-pin/) Spherical, Beveled & Tapered Washers ### [China Supplier Position Plastic Threaded Spherical Square Locating Pin](https://engineeringhardware.com/product/china-supplier-position-plastic-threaded-spherical-square-locating-pin/) Iron · ISO, GS, RoHS, CE **US$0.60 – 1.19**MOQ 500 pieces [![DIN 435 Square Tapered Washer Stainless Steel Q235 High Strength Metric Sizes M10 M12 M16 M20](https://img.engineeringhardware.com/DIN-435-Square-Tapered-Washer-Stainless-Steel-Q235-High-Strength-Metric-Sizes-M10-M12-M16-M20.webp)](https://engineeringhardware.com/product/din-435-square-tapered-washer-stainless-steel-q235-high-strength-metric-sizes-m10/) Spherical, Beveled & Tapered Washers ### [DIN 435 Square Tapered Washer Stainless Steel Q235 High Strength Metric Sizes M10 M12 M16 M20](https://engineeringhardware.com/product/din-435-square-tapered-washer-stainless-steel-q235-high-strength-metric-sizes-m10/) Lock Washer · Stainless Steel, Carbon Steel **US$0.012 – 0.084**MOQ 10,000 pieces **US$0.12 – 0.18**MOQ 10,000 piecesGet a 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