--- title: "Galvanized Poline Hardware Utility Flat Sheet Metal Spring Washer" description: "Galvanized Poline Hardware Utility Flat Sheet Metal Spring Washer — Spring & Split Lock Washers. MOQ 100 pieces, US$0.60 – 12.00." url: https://engineeringhardware.com/product/galvanized-poline-hardware-utility-flat-sheet-metal-spring-washer/ source: Engineering Hardware & Fasteners --- # Galvanized Poline Hardware Utility Flat Sheet Metal Spring Washer [![Galvanized Poline Hardware Utility Flat Sheet Metal Spring Washer](https://img.engineeringhardware.com/Galvanized-Poline-Hardware-Utility-Flat-Sheet-Metal-Spring-Washer.webp)](https://img.engineeringhardware.com/Galvanized-Poline-Hardware-Utility-Flat-Sheet-Metal-Spring-Washer.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Washers › Spring & Split Lock Washers](https://engineeringhardware.com/fastener-products/washers/spring-split-lock-washers/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/galvanized-poline-hardware-utility-flat-sheet-metal-spring-washer.md) Model no. **R** US$0.60 – 12.00 / piece MOQ 100 pieces · Final price confirmed in your quote - **Standard:** ASME - **Tolerance:** +/-0.10mm - **Surface Treatment:** Electroplating - **Material:** Aluminum Profile - **Grade:** 4.8 - **Package Size:** 60.00cm * 45.00cm * 30.00cm Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Galvanized%20Poline%20Hardware%20Utility%20Flat%20Sheet%20Metal%20Spring%20Washer%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fgalvanized-poline-hardware-utility-flat-sheet-metal-spring-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 | Customization | Available | | --- | --- | | Standard | ASME | | Tolerance | +/-0.10mm | | Model NO. | R | | Surface Treatment | Electroplating | | Machining Method | Casting | | Material | Aluminum Profile | | Grade | 4.8 | | Usage | Heavy Duty Clamp | | Certificate | ISO9001 | | Transport Package | Woodwen Ou Pallet or Customized | | Specification | cast iron | | Origin | China | | HS Code | 7318290000 | | Production Capacity | 5000 | | Package Size | 60.00cm * 45.00cm * 30.00cm | | Package Gross Weight | 30.000kg | | Category | [Spring & Split Lock Washers](https://engineeringhardware.com/fastener-products/washers/spring-split-lock-washers/) | ## Technical parameters | In a world where quality and reliability are paramount, this component stands out as a smart investment for any project requiring structural integrity. | | --- | ## Description Galvanized Poline Hardware Utility Flat Sheet Metal Spring Washer is part of our spring & split lock washers range (Washers). ### Key details - **Standard:** ASME - **Material:** Aluminum Profile - **Grade:** 4.8 - **Surface Treatment:** Electroplating - **Tolerance:** +/-0.10mm - **Machining Method:** Casting - **Usage:** Heavy Duty Clamp - **Certificate:** ISO9001 Available configurations include standard, tolerance, surface treatment, material and grade. 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$0.60 – 12.00 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 Galvanized Poline Hardware Utility Flat Sheet Metal Spring Washer? The listed minimum order is 100 pieces, at US$0.60 – 12.00 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 Galvanized Poline Hardware Utility Flat Sheet Metal Spring Washer? Standard: ASME; Material: Aluminum Profile; Grade: 4.8; Surface Treatment: Electroplating; Tolerance: +/-0.10mm; Machining Method: Casting. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include standard, tolerance, surface treatment, material and grade. 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 spring & split lock washers are available? The Spring & Split Lock Washers category lists 1,593 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/washers/spring-split-lock-washers/](https://engineeringhardware.com/fastener-products/washers/spring-split-lock-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 Spring & Split Lock Washers →](https://engineeringhardware.com/fastener-products/washers/spring-split-lock-washers/) [![Stainless Steel Zinc Plated Hot DIP Galvanized Split Spring Lock Washer](https://img.engineeringhardware.com/Stainless-Steel-Zinc-Plated-Hot-DIP-Galvanized-Split-Spring-Lock-Washer.webp)](https://engineeringhardware.com/product/stainless-steel-zinc-plated-hot-dip-galvanized-split-spring-lock-washer/) Spring & Split Lock Washers ### [Stainless Steel Zinc Plated Hot DIP Galvanized Split Spring Lock Washer](https://engineeringhardware.com/product/stainless-steel-zinc-plated-hot-dip-galvanized-split-spring-lock-washer/) Lock Washer · DIN 127 & ANSI & JIS & IFI **US$0.024 – 0.048**MOQ 30,000 pieces [![Precision Stamped Square Flat Washer Steel Hardware for Mechanical 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Assembly](https://engineeringhardware.com/product/spring-washer-fastening-component-for-general-hardware-assembly/) Spring Washer · Carbon Steel **US$0.0001 – 1.20**MOQ 1,000 pieces [![Pan Head Small Micro Screws Phillips Nickel Tapping China Custom Finish Screw](https://img.engineeringhardware.com/Pan-Head-Small-Micro-Screws-Phillips-Nickel-Tapping-China-Custom-Finish-Screw.webp)](https://engineeringhardware.com/product/pan-head-small-micro-screws-phillips-nickel-tapping-china-custom-finish-screw/) Spring & Split Lock Washers ### [Pan Head Small Micro Screws Phillips Nickel Tapping China Custom Finish Screw](https://engineeringhardware.com/product/pan-head-small-micro-screws-phillips-nickel-tapping-china-custom-finish-screw/) Spring Washer · Stainless Steel **US$0.024 – 7.80**MOQ 1 kilogram [![High Strength Stainless Steel Black Oxide Zinc-Plated M3-M30 Spring Washer](https://img.engineeringhardware.com/High-Strength-Stainless-Steel-Black-Oxide-Zinc-Plated-M3-M30-Spring-Washer.webp)](https://engineeringhardware.com/product/high-strength-stainless-steel-black-oxide-zinc-plated-m3-m30-spring-washer/) Spring & Split Lock Washers ### [High Strength Stainless Steel Black Oxide Zinc-Plated M3-M30 Spring Washer](https://engineeringhardware.com/product/high-strength-stainless-steel-black-oxide-zinc-plated-m3-m30-spring-washer/) Spring Washer · GB / DIN / ASME / ANSI / BSW **US$816.00 – 1,440**MOQ 1 piece **US$0.60 – 12.00**MOQ 100 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Galvanized%20Poline%20Hardware%20Utility%20Flat%20Sheet%20Metal%20Spring%20Washer%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fgalvanized-poline-hardware-utility-flat-sheet-metal-spring-washer%2F)