--- title: "Square Taper Washers Carbon Steel Fasteners" description: "Square Taper Washers Carbon Steel Fasteners — Spherical, Beveled & Tapered Washers. MOQ 1,000 kilograms, US$0.0276 – 0.30." url: https://engineeringhardware.com/product/square-taper-washers-carbon-steel-fasteners/ source: Engineering Hardware & Fasteners --- # Square Taper Washers Carbon Steel Fasteners [![Square Taper Washers Carbon Steel Fasteners](https://img.engineeringhardware.com/Square-Taper-Washers-Carbon-Steel-Fasteners.webp)](https://img.engineeringhardware.com/Square-Taper-Washers-Carbon-Steel-Fasteners.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/square-taper-washers-carbon-steel-fasteners.md) Model no. **DIN 434** | **US$0.30**1,000–1,499 kilograms | **US$0.0276**1,500+ kilograms | | --- | --- | MOQ 1,000 kilograms · Final price confirmed in your quote - **Material:** Carbon Steel - **Head Style:** Hexagonal - **Standard:** DIN, ANSI, GB, JIS, BSW Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Square%20Taper%20Washers%20Carbon%20Steel%20Fasteners%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fsquare-taper-washers-carbon-steel-fasteners%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 | | --- | --- | | Material | Carbon Steel | | Type | Square Head | | Model NO. | DIN 434 | | Head Style | Hexagonal | | Standard | DIN, ANSI, GB, JIS, BSW | | Sample | as Free | | Delivery | 30-45days | | Transport Package | 25kgs Per Box,36 Box Per Pallet,900 Kgs Per Pallet | | Specification | M4-M100 | | Origin | Ningbo. Zhejiang. China | | HS Code | 731816000 | | Production Capacity | 100000PCS/Month | | Best Competitive Advantages | 1.OEM Accepted | | Category | [Spherical, Beveled & Tapered Washers](https://engineeringhardware.com/fastener-products/washers/spherical-beveled-tapered-washers/) | ## Technical parameters | Standard: | Square Taper Washers carbon steel | | --- | --- | | Grade | 2,5,8,10 | | Size | M4-M100 | | Surface | Black,zinc-plating,H.D.G,dacromet,etc. | | Material | Carbon steel,Alloy steel,stainless steel,etc. | | Package | 25kgs per Box, 36 box per Pallet,900kgs per Pallet | | Sample | FREE Samples Will be Provided | ## Description Square Taper Washers Carbon Steel Fasteners is part of our spherical, beveled & tapered washers range (Washers). ### Key details - **Type:** Square Head - **Standard:** DIN, ANSI, GB, JIS, BSW - **Material:** Carbon Steel - **Head Style:** Hexagonal - **Best Competitive Advantages:** 1.OEM Accepted Available configurations include material, head style and standard. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 1,000 kilograms at US$0.0276 – 0.30 per kilogram. 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 Square Taper Washers Carbon Steel Fasteners? The listed minimum order is 1,000 kilograms, at US$0.0276 – 0.30 per kilogram. 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$0.30 for 1,000–1,499 kilograms; US$0.0276 for 1,500+ kilograms. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of Square Taper Washers Carbon Steel Fasteners? Type: Square Head; Standard: DIN, ANSI, GB, JIS, BSW; Material: Carbon Steel; Head Style: Hexagonal; Best Competitive Advantages: 1.OEM Accepted. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, head style and standard. 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/) [![GB852 Black Oxide Coating Square Taper Washers Square Taper Washers](https://img.engineeringhardware.com/GB852-Black-Oxide-Coating-Square-Taper-Washers-Square-Taper-Washers.webp)](https://engineeringhardware.com/product/gb852-black-oxide-coating-square-taper-washers-square-taper-washers/) Spherical, Beveled & Tapered Washers ### [GB852 Black Oxide Coating Square Taper Washers Square Taper Washers](https://engineeringhardware.com/product/gb852-black-oxide-coating-square-taper-washers-square-taper-washers/) Customized · Stainless Steel **US$0.0744 – 0.0792**MOQ 10,000 pieces [![Wholesale DIN434 Carbon Steel Zinc Plated Yellow Zinc Beveled Square Taper Washer Threaded 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Steel](https://engineeringhardware.com/product/zinc-plain-black-din-434-square-washer-hole-washer-for-channel-steel/) Square Taper Washer · Stainless Steel **US$0.11 – 2.40**MOQ 1,000 pieces [![Casting Metal HDG Galvanized Zinc Plated Washer Square Taper Washers Stainless Steel](https://img.engineeringhardware.com/Casting-Metal-HDG-Galvanized-Zinc-Plated-Washer-Square-Taper-Washers-Stainless-Steel.webp)](https://engineeringhardware.com/product/casting-metal-hdg-galvanized-zinc-plated-washer-square-taper-washers-stainless-steel/) Spherical, Beveled & Tapered Washers ### [Casting Metal HDG Galvanized Zinc Plated Washer Square Taper Washers Stainless Steel](https://engineeringhardware.com/product/casting-metal-hdg-galvanized-zinc-plated-washer-square-taper-washers-stainless-steel/) Curved Washer · Carbon Steel **US$0.12**MOQ 1,000 pieces [![Durable Stainless Steel 316 Angled Beveled Washer for Cable Railings System](https://img.engineeringhardware.com/Durable-Stainless-Steel-316-Angled-Beveled-Washer-for-Cable-Railings-System.webp)](https://engineeringhardware.com/product/durable-stainless-steel-316-angled-beveled-washer-for-cable-railings-system/) Spherical, Beveled & Tapered Washers ### [Durable Stainless Steel 316 Angled Beveled Washer for Cable Railings System](https://engineeringhardware.com/product/durable-stainless-steel-316-angled-beveled-washer-for-cable-railings-system/) 30 Degree · Stainless Steel 316 **US$0.42 – 0.44**MOQ 500 pieces **US$0.0276 – 0.30**MOQ 1,000 kilogramsGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Square%20Taper%20Washers%20Carbon%20Steel%20Fasteners%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fsquare-taper-washers-carbon-steel-fasteners%2F)