--- title: "Premium Hot DIP Galvanized Square Washers for Heavy-Duty Use" description: "Premium Hot DIP Galvanized Square Washers for Heavy-Duty Use — Fender, Large-OD & Square Washers. MOQ 10 pieces, US$0.024." url: https://engineeringhardware.com/product/premium-hot-dip-galvanized-square-washers-for-heavy-duty-use/ source: Engineering Hardware & Fasteners --- # Premium Hot DIP Galvanized Square Washers for Heavy-Duty Use [![Premium Hot DIP Galvanized Square Washers for Heavy-Duty Use](https://img.engineeringhardware.com/Premium-Hot-DIP-Galvanized-Square-Washers-for-Heavy-Duty-Use.webp)](https://img.engineeringhardware.com/Premium-Hot-DIP-Galvanized-Square-Washers-for-Heavy-Duty-Use.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Washers › Fender, Large-OD & Square Washers](https://engineeringhardware.com/fastener-products/washers/fender-large-od-square-washers/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/premium-hot-dip-galvanized-square-washers-for-heavy-duty-use.md) Model no. **square falt washer** US$0.024 / piece MOQ 10 pieces · Final price confirmed in your quote - **Material:** Carbon Steel - **OEM Custom:** Accept - **ODM Custom:** Accept - **Standard:** DIN, GB, ISO Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Premium%20Hot%20DIP%20Galvanized%20Square%20Washers%20for%20Heavy-Duty%20Use%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fpremium-hot-dip-galvanized-square-washers-for-heavy-duty-use%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 | Flat Gasket | | Material | Carbon Steel | | Model NO. | square falt washer | | Combination Washer Structure | A Type | | Combination Washer Packaging | All Inclusive | | Spring Washer Type | Standard | | OEM Custom | Accept | | ODM Custom | Accept | | Specification | 5-128+ | | Origin | Yongnian, Handan, Hebei Province, China | | Production Capacity | 800ton/Year | | Feature | Pressure distribution, anti-slip, surface protection | | Application | Construction, steel structure, machinery | | Standard | DIN, GB, ISO | | Category | [Fender, Large-OD & Square Washers](https://engineeringhardware.com/fastener-products/washers/fender-large-od-square-washers/) | ## Description Premium Hot DIP Galvanized Square Washers for Heavy-Duty Use is part of our fender, large-od & square washers range (Washers). ### Key details - **Type:** Flat Gasket - **Standard:** DIN, GB, ISO - **Material:** Carbon Steel - **Application:** Construction, steel structure, machinery - **Combination Washer Structure:** A Type - **Combination Washer Packaging:** All Inclusive - **Spring Washer Type:** Standard - **OEM Custom:** Accept Available configurations include material, oem custom, odm custom and standard. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 10 pieces at US$0.024 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 Premium Hot DIP Galvanized Square Washers for Heavy-Duty Use? The listed minimum order is 10 pieces, at US$0.024 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 Premium Hot DIP Galvanized Square Washers for Heavy-Duty Use? Type: Flat Gasket; Standard: DIN, GB, ISO; Material: Carbon Steel; Application: Construction, steel structure, machinery; Combination Washer Structure: A Type; Combination Washer Packaging: All Inclusive. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, oem custom, odm custom 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 fender, large-od & square washers are available? The Fender, Large-OD & Square Washers category lists 720 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/washers/fender-large-od-square-washers/](https://engineeringhardware.com/fastener-products/washers/fender-large-od-square-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 Fender, Large-OD & Square Washers →](https://engineeringhardware.com/fastener-products/washers/fender-large-od-square-washers/) [![GB858 Six Claw Stop Washer Anti-Loosening Plate Washers for Round Nuts](https://img.engineeringhardware.com/GB858-Six-Claw-Stop-Washer-Anti-Loosening-Plate-Washers-for-Round-Nuts.webp)](https://engineeringhardware.com/product/gb858-six-claw-stop-washer-anti-loosening-plate-washers-for-round-nuts/) Fender, Large-OD & Square Washers ### [GB858 Six Claw Stop Washer Anti-Loosening Plate Washers for Round Nuts](https://engineeringhardware.com/product/gb858-six-claw-stop-washer-anti-loosening-plate-washers-for-round-nuts/) Lock Washer · Carbon Steel **US$0.0012 – 0.012**MOQ 1,000 pieces [![HDG Carbon Steel Square Flat Plate Washers for Strut Channel Timber 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Lab](https://img.engineeringhardware.com/Biobase-China-Elisa-Microplate-Reader-and-Microplate-Washer-for-Lab.webp)](https://engineeringhardware.com/product/biobase-china-elisa-microplate-reader-and-microplate-washer-for-lab/) Fender, Large-OD & Square Washers ### [Biobase China Elisa Microplate Reader and Microplate Washer for Lab](https://engineeringhardware.com/product/biobase-china-elisa-microplate-reader-and-microplate-washer-for-lab/) Elisa Microplate Reader · Biochemical Apparatus **US$840.00 – 2,040**MOQ 1 piece [![Flat Type Wave Spring Washer with SGS Test Report for Export](https://img.engineeringhardware.com/Flat-Type-Wave-Spring-Washer-with-SGS-Test-Report-for-Export.webp)](https://engineeringhardware.com/product/flat-type-wave-spring-washer-with-sgs-test-report-for-export/) Fender, Large-OD & Square Washers ### [Flat Type Wave Spring Washer with SGS Test Report for Export](https://engineeringhardware.com/product/flat-type-wave-spring-washer-with-sgs-test-report-for-export/) Square Washer · Stainless Steel **US$0.0756 – 91.32**MOQ 2,000 pieces [![Upgrade Your Vehicle with Flush Fenderwheel Hub Spacers](https://img.engineeringhardware.com/Upgrade-Your-Vehicle-with-Flush-Fenderwheel-Hub-Spacers.webp)](https://engineeringhardware.com/product/upgrade-your-vehicle-with-flush-fenderwheel-hub-spacers/) Fender, Large-OD & Square Washers ### [Upgrade Your Vehicle with Flush Fenderwheel Hub Spacers](https://engineeringhardware.com/product/upgrade-your-vehicle-with-flush-fenderwheel-hub-spacers/) DIN, ASTM, GOST, GB, JIS, BS · Aluminum **US$0.96 – 1.20**MOQ 1,000 pieces **US$0.024**MOQ 10 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Premium%20Hot%20DIP%20Galvanized%20Square%20Washers%20for%20Heavy-Duty%20Use%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fpremium-hot-dip-galvanized-square-washers-for-heavy-duty-use%2F)