--- product_id: 400116072 title: "220 Pieces Easy Fix Washers, 35mm Diameter Galvanised Steel Fixing Washers for Insulation Thermoboard Backer Boards (220)" brand: "ljhome" price: "AR$60741" currency: ARS in_stock: true reviews_count: 11 category: "Ljhome" url: https://www.desertcart.com.ar/products/400116072-220-pieces-easy-fix-washers-35mm-diameter-galvanised-steel-fixing store_origin: AR region: Argentina --- # 35mm diameter for versatile fixing Perforated design for secure adhesion 220 durable galvanized steel washers 220 Pieces Easy Fix Washers, 35mm Diameter Galvanised Steel Fixing Washers for Insulation Thermoboard Backer Boards (220) **Brand:** ljhome **Price:** AR$60741 **Availability:** ✅ In Stock ## Summary > 🔧 Secure your space with strength and style—don’t let your project settle for less! ## Quick Answers - **What is this?** 220 Pieces Easy Fix Washers, 35mm Diameter Galvanised Steel Fixing Washers for Insulation Thermoboard Backer Boards (220) by ljhome - **How much does it cost?** AR$60741 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/400116072-220-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 - • **Built to Last:** Galvanised steel construction resists corrosion and wear for long-term reliability. - • **Precision Fit:** 35mm diameter perfectly sized for insulation, tile backer, and gypsum boards. - • **Bulk Value Pack:** 220 pieces ensure you’re stocked for any project, minimizing downtime and multiple orders. - • **Versatile Application:** Ideal for insulation boards, composite panels, and construction frames—one set fits all. - • **Effortless Installation:** Perforated washers grip tightly and allow plaster or adhesive to bond seamlessly. ## Overview This set of 220 galvanized steel washers, each 35mm in diameter, offers a corrosion-resistant, perforated design that ensures secure fixing of insulation, tile backer, gypsum, and composite boards. Engineered for easy installation and maximum adhesion, these washers provide professional-grade durability and versatility for all your construction and DIY needs. ## Description Durable galvanized steel washers with perforated design securely fasten insulation boards, tile backerboards, and other materials. Easy installation with included screws. Review: Really pleased - Excellent quality and value for the money, no issues experienced delivery was spot on would recommend no problem Review: Insulation washers - Great,just what I needed to put insulation on ceiling ## Features - 【Easy Fix Washers】These tile backer board fixing washers are made of Galvanised steel, sturdy, durable, and easy to use. These tile backerboard washers are protected from corrosion. - 【Easy to Install】Our washer can be grip tightly into the surface after secured with the appropriate steel screws. 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 Application】: Ideal for insulation boards, tile backer boards, gypsum boards, composite boards extruded plates, or just fixing construction boards to frames - 【Packing List】You will get 220 pcs insulation fixings washers, not including screws. 35mm diameter - 【Service Guarantee】 If you have any questions when you use our washers , please contact us, we will definitely provide you with satisfactory after-sales service. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09LCP2N8L | | Best Sellers Rank | 4,106 in DIY & Tools ( See Top 100 in DIY & Tools ) 17 in Washers | | Brand Name | LJHOME | | Colour | Silver | | Compatible Groove Diameter | 5 Millimeters | | Country Of Origin | China | | Customer Reviews | 4.1 out of 5 stars 269 Reviews | | Exterior Finish | Alloy Steel | | Exterior finish | Alloy Steel | | Fastener Size | M2.5 | | Fastener Type | Flat Washer | | Fastener size | M2.5 | | Finish Types | Metallic | | Item Diameter | 35 Millimetres | | Item Dimensions | 35 x 35 x 1 millimetres | | Item Thickness | 0.15 Centimetres | | Item thickness | 0.15 Centimetres | | Manufacturer | Shenzhongxin | | Manufacturer Part Number | SZX-220-109 | | Material | Galvanised Steel | | Material Type | Galvanised Steel | | Metal | Alloy Steel | | Number Of Items | 220 | | Number of Pieces | 220 | | Outside Diameter | 3.5 Centimetres | | Outside diameter | 3.5 Centimetres | | Screw Head Style | Flat | | Set Name | 220 Pieces | | Size | Washer | | Thread Size | M2.5 | | UPC | 602309891749 | | Unit Count | 1.0 gram | | Washer Application | construction | | Washer Type | External Tooth Lock | | Washer type | External Tooth Lock | ## Product Details - **Exterior finish:** Alloy Steel - **Fastener size:** M2.5 - **Material:** Galvanised Steel - **Outside diameter:** 3.5 Centimetres - **Washer type:** External Tooth Lock ## Images ![220 Pieces Easy Fix Washers, 35mm Diameter Galvanised Steel Fixing Washers for Insulation Thermoboard Backer Boards (220) - Image 1](https://m.media-amazon.com/images/I/817PYus4X5L.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Really pleased *by W***. on 28 February 2026* Excellent quality and value for the money, no issues experienced delivery was spot on would recommend no problem ### ⭐⭐⭐⭐⭐ Insulation washers *by R***R on 15 January 2025* Great,just what I needed to put insulation on ceiling ### ⭐⭐⭐⭐ 35mm backer board fixing washers *by F***3 on 2 January 2025* Delivery & service excellent. Washers are good value & suitable for intended purpose but are of thinner gauge than other 35mm washers I've used. --- ## 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.com.ar/products/400116072-220-pieces-easy-fix-washers-35mm-diameter-galvanised-steel-fixing](https://www.desertcart.com.ar/products/400116072-220-pieces-easy-fix-washers-35mm-diameter-galvanised-steel-fixing) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-31*