--- title: "High-Strength Carbon Steel Construction Featuring a Durable Corrosion-Resistant Galvanized Coating Square Washer" description: "High-Strength Carbon Steel Construction Featuring a Durable Corrosion-Resistant Galvaniz… — Fender, Large-OD & Square Washers. MOQ 1 piece, US$0.012 – 0.11." url: https://engineeringhardware.com/product/high-strength-carbon-steel-construction-featuring-a-durable-corrosion-resistant/ source: Engineering Hardware & Fasteners --- # High-Strength Carbon Steel Construction Featuring a Durable Corrosion-Resistant Galvanized Coating Square Washer [![High-Strength Carbon Steel Construction Featuring a Durable Corrosion-Resistant Galvanized Coating Square Washer](https://img.engineeringhardware.com/High-Strength-Carbon-Steel-Construction-Featuring-a-Durable-Corrosion-Resistant-Galvanized-Coating-Square-Washer.webp)](https://img.engineeringhardware.com/High-Strength-Carbon-Steel-Construction-Featuring-a-Durable-Corrosion-Resistant-Galvanized-Coating-Square-Washer.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/high-strength-carbon-steel-construction-featuring-a-durable-corrosion-resistant.md) Model no. **UTT7401-Square Washer** US$0.012 – 0.11 / piece MOQ 1 piece · Final price confirmed in your quote - **Material:** Carbon Steel - **Standard:** Standard - **Package Size:** 35.00cm * 35.00cm * 30.00cm - **Fully customizable:** adjust size, thickness, hole diameter, and finishes. OEM/ODM supported. Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20High-Strength%20Carbon%20Steel%20Construction%20Featuring%20a%20Durable%20Corrosion-Resistant%20Galvanized%20Coating%20Square%20Washer%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fhigh-strength-carbon-steel-construction-featuring-a-durable-corrosion-resistant%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 | | --- | --- | | After-sales Service | Quality Assurance&Technical Support | | Warranty | Quality Assurance&Technical Support | | Model NO. | UTT7401-Square Washer | | Flexible or Rigid | Flexible | | Material | Carbon Steel | | Standard | Standard | | Application | Construction/Fire Control | | Shape | Customize | | Molding Method | Casting, Laser Forging | | Adaptive Domain | Building/Bridge Piping Support | | Transport Package | Carton Packing | | Specification | Carbon steel | | Origin | China | | HS Code | 732690900 | | Production Capacity | 9999999 | | Package Size | 35.00cm * 35.00cm * 30.00cm | | Package Gross Weight | 1.000kg | | Fully customizable | adjust size, thickness, hole diameter, and finishes. OEM/ODM supported. | | UTTERLY Products | Seismic Sway Bracing.Structural Attachment, Quick Bracing Clamp,Pipe Clamp,Beam Adapter | | OEM/ODM Service | Since | | Category | [Fender, Large-OD & Square Washers](https://engineeringhardware.com/fastener-products/washers/fender-large-od-square-washers/) | ## Description High-Strength Carbon Steel Construction Featuring a Durable Corrosion-Resistant Galvanized Coating Square Washer is part of our fender, large-od & square washers range (Washers). ### Key details - **Standard:** Standard - **Material:** Carbon Steel - **Application:** Construction/Fire Control - **Warranty:** Quality Assurance&Technical Support - **Flexible or Rigid:** Flexible - **Shape:** Customize - **Molding Method:** Casting, Laser Forging - **Adaptive Domain:** Building/Bridge Piping Support Available configurations include material, standard, package size and fully customizable. 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$0.012 – 0.11 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 High-Strength Carbon Steel Construction Featuring a Durable Corrosion-Resistant Galvanized Coating Square Washer? The listed minimum order is 1 piece, at US$0.012 – 0.11 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 High-Strength Carbon Steel Construction Featuring a Durable Corrosion-Resistant Galvanized Coating Square Washer? Standard: Standard; Material: Carbon Steel; Application: Construction/Fire Control; Warranty: Quality Assurance&Technical Support; Flexible or Rigid: Flexible; Shape: Customize. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, standard, package size and fully customizable. 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/) [![Square Washer High Quality and Cost Effective Factory Direct Sales M6 M8 M10 Competitive Price Square Washer Stainless Washer Steel Fastener Hardware](https://img.engineeringhardware.com/Square-Washer-High-Quality-and-Cost-Effective-Factory-Direct-Sales-M6-M8-M10-Competitive-Price-Square-Washer-Stainless-Washer-Steel-Fastener-Hardware.webp)](https://engineeringhardware.com/product/square-washer-high-quality-and-cost-effective-factory-direct-sales-m6-m8-m10/) Fender, Large-OD & Square Washers ### [Square Washer High Quality and Cost Effective Factory Direct Sales M6 M8 M10 Competitive Price Square Washer Stainless Washer Steel Fastener 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Machinery](https://engineeringhardware.com/product/precision-disc-wave-spring-washer-with-iso-9001-certification-for-heavy-machinery/) Square Washer · Stainless Steel **US$0.0756 – 91.32**MOQ 2,000 pieces [![Durable Square Washer for Reliable Hardware and Fastening Solutions](https://img.engineeringhardware.com/Durable-Square-Washer-for-Reliable-Hardware-and-Fastening-Solutions.webp)](https://engineeringhardware.com/product/durable-square-washer-for-reliable-hardware-and-fastening-solutions/) Fender, Large-OD & Square Washers ### [Durable Square Washer for Reliable Hardware and Fastening Solutions](https://engineeringhardware.com/product/durable-square-washer-for-reliable-hardware-and-fastening-solutions/) Flat Gasket · GB, DIN, Uns,JIS **US$0.072 – 0.84**MOQ 10,000 pieces **US$0.012 – 0.11**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%20High-Strength%20Carbon%20Steel%20Construction%20Featuring%20a%20Durable%20Corrosion-Resistant%20Galvanized%20Coating%20Square%20Washer%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fhigh-strength-carbon-steel-construction-featuring-a-durable-corrosion-resistant%2F)