--- product_id: 390369418 title: "220 Pieces Easy Fix Washers, 35mm Diameter Galvanised Steel Fixing Washers for Insulation Thermoboard Backer Boards (220, Claw washer)" brand: "ljhome" price: "983306₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/390369418-220-pieces-easy-fix-washers-35mm-diameter-galvanised-steel-fixing store_origin: VN region: Vietnam --- # 4-claw design for firm panel grip 28mm diameter for precise fit 220 pcs galvanised steel washers 220 Pieces Easy Fix Washers, 35mm Diameter Galvanised Steel Fixing Washers for Insulation Thermoboard Backer Boards (220, Claw washer) **Brand:** ljhome **Price:** 983306₫ **Availability:** ✅ In Stock ## Summary > 🛠️ Fix it once, fix it right — the ultimate steel washer upgrade! ## Quick Answers - **What is this?** 220 Pieces Easy Fix Washers, 35mm Diameter Galvanised Steel Fixing Washers for Insulation Thermoboard Backer Boards (220, Claw washer) by ljhome - **How much does it cost?** 983306₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/390369418-220-pieces-easy-fix-washers-35mm-diameter-galvanised-steel-fixing) ## Best For - ljhome enthusiasts ## Why This Product - Trusted ljhome brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Grip Like No Other:** Innovative 4-claw butterfly shape locks panels firmly, preventing surface damage and delamination. - • **Versatile Application:** Perfect for insulation, tile backer, gypsum, and composite boards—your all-in-one fixing solution. - • **Effortless Installation:** Countersunk design keeps screw heads flush, delivering a sleek, professional finish. - • **Built to Last, Built to Fix:** Premium galvanised steel ensures corrosion resistance and long-term durability. - • **Bulk Supply, Bulk Confidence:** 220 washers per pack means you’re always ready for any project, big or small. ## Overview This pack of 220 galvanised steel Easy Fix Washers features a 28mm diameter and a unique 4-claw design for superior panel grip. Made from corrosion-resistant steel with a countersunk profile, these washers ensure a flush, damage-free finish on insulation, tile backer, gypsum, and composite boards. Ideal for professionals seeking durable, versatile, and easy-to-install hardware fasteners. ## Description 220 Pcs galvanised steel Easy Fix Washers，28mm Insulation Thermoboard Fixed Backer Nail Gaskets Gypsum Boards Claw Washers (220) (220) ## Features - 【Durable Easy Fix Washers】These tile backer board fixing washers are made of high-quality galvanised steel, sturdy, durable, and easy to use. These tile backerboard washers are protected from corrosion. - 【Easy to Install】The easy fix washers are countersunk, which allows the screw head to pull into the board but the outer rim of the disc to remain flush with the board surface. When secured with the appropriate steel screws, our perforated slimline metal washer grips tightly into the surface. - 【4-Claw Washers】These butterfly-shaped washers with claws can fix the panel more firmly, and become almost flush with the board. The perforation of the fixing disk allows the adhesive or plaster to stick to the board's surface, as well as minimizing the risk of surface delamination or damage. - 【Wide Applications】Our insulation washers are used for insulation boards, tile backer boards, gypsum boards, composite boards extruded plates, or just fixing construction boards to frames, which can provide an easy secure way to aid fixing boards and insulation boards to floor & walls of most common materials. - 【What You Will Get】You will get 220 pcs insulation fixings washers, which is enough for your daily use. All of these insulation fixing washer discs are manufactured using 100% galvanised steel and feature a perforated surface, which maintains maximum board surface exposure. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Shenzhongxin | | Part number | SZX-800-135 | | Item Weight | 370 g | | Manufacturer reference | SZX-800-135 | | Size | 1.1 inches | | Colour | Silver | | Finish | Polished | | Material | galvanised steel | | Shape | Round | | Item thickness | 0.3 Centimetres | | Item Package Quantity | 220 | | Number of Pieces | 220 | | Head Style | Round | | Cutting Diameter | 2.8 Centimetres | | Measurement System | Metric | | Item diameter | 2.8 Centimetres | ## Product Details - **Material:** galvanised steel - **Outside diameter:** 2.8 Centimetres - **Washer type:** External Tooth Lock - **Exterior finish:** Stainless Steel - **Fastener size:** M5 ## Images ![220 Pieces Easy Fix Washers, 35mm Diameter Galvanised Steel Fixing Washers for Insulation Thermoboard Backer Boards (220, Claw washer) - Image 1](https://m.media-amazon.com/images/I/8147A5QNhlL.jpg) ## Available Options This product comes in different **Number Of Items** options. ## Frequently Bought Together - 220 Pcs galvanised steel Easy Fix Washers，28mm Insulation Thermoboard Fixed Backer Nail Gaskets Gypsum Boards Claw Washers (220) (220) - ForgeFix Drywall Screws Coarse Thread | 4.2 x 100mm | Black Phosphate | Box 100 - 4.8mm x 120mm Black Phosphate Phillips Countersunk Drywall Screws Plasterboard Wood Screw Bugle Head (Pack of 50) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/390369418-220-pieces-easy-fix-washers-35mm-diameter-galvanised-steel-fixing](https://www.desertcart.vn/products/390369418-220-pieces-easy-fix-washers-35mm-diameter-galvanised-steel-fixing) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-23*