--- product_id: 555432613 title: "8 Pack 1 3/4 Inch (45mm) Square Plastic Plugs, Insert End Caps for Square Tubing Post" brand: "casutong" price: "£10.58" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/555432613-8-pack-1-3-4-inch-45mm-square-plastic-plugs store_origin: GB region: United Kingdom --- # Easy snap-in secure fit Fits 1.75" (45mm) square tubing Durable, shockproof & UV resistant 8 Pack 1 3/4 Inch (45mm) Square Plastic Plugs, Insert End Caps for Square Tubing Post **Brand:** casutong **Price:** £10.58 **Availability:** ✅ In Stock ## Summary > 🛠️ Plug into perfection — protect, secure, and elevate your space! ## Quick Answers - **What is this?** 8 Pack 1 3/4 Inch (45mm) Square Plastic Plugs, Insert End Caps for Square Tubing Post by casutong - **How much does it cost?** £10.58 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/555432613-8-pack-1-3-4-inch-45mm-square-plastic-plugs) ## Best For - casutong enthusiasts ## Why This Product - Trusted casutong brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Weather Durability:** Premium plastic construction resists impact, UV rays, and harsh outdoor conditions. - • **Hassle-Free Installation:** Flexible ribs ensure quick, tool-free insertion and a firm, lasting grip. - • **Floor & Furniture Friendly:** Protects wooden floors and metal tube ends from scratches and damage. - • **Versatile Multi-Use Design:** Ideal for furniture, fences, exercise gear, trailers, and more—upgrade your gear’s finish. - • **Precision Fit for 45mm Tubing:** Engineered to snugly fit 1-3/4" square tubing with flexible ribs for a secure hold. ## Overview This 8-pack of 1 3/4 inch (45mm) square plastic plugs offers a precision fit for square tubing with inside diameters from 1.61" to 1.71" and wall thickness between .031" and .079". Crafted from durable, waterproof, shockproof, and UV-resistant plastic, these plugs protect furniture and flooring from scratches while withstanding impact and weather. Their flexible rib design ensures easy, secure installation, making them perfect for both indoor and outdoor applications including furniture, fences, trailers, and exercise equipment. ## Description 8 Pack 1 3/4 Inch (45mm) Square Plastic Plugs, Insert End Caps for Square Tubing Post ## Features - ►APPLICABLE SIZE-Fits 1-3/4" (45mm) OD square tubing (45x45) with INSIDE hole diameters (ID) from 1.61" - 1.71" and wall thickness of .031" - .079" Steel Pipe.Head Size is 1 3/4". - ►Perfect for household and outdoors use- furniture, slide chairs, exercise equipment, fences, shelves, vehicles, trailers, metal chairs, outdoor swing, table legs, water sports, or anywhere a clean finished look is desired.They are also designed to hold up against impact abuse, and harsh weather conditions - ►ANTI-SCRATCH AND FASTENED-These premium plastic plugs can prevent scratches on the wooden floor, or protect the end of the metal square tube and will keep in place all furnitur. - ► MULTIPLE USES- Made of Premium Quality Plastic,Durable shockproof and waterproof, wearproof and UV resistant - ►SAFE AND CONVENIENT-Multiple flexible ribs ensure easy install and secure fit. ## Technical Specifications | Specification | Value | |---------------|-------| | Product Dimensions | 1.75"L x 1.75"W x 0.31"Th | | Number of Items | 8 | | Recommended Uses For Product | Sports | | Special Feature | Durable,Waterproof | | Number of Pieces | 8 | | UPC | 669936835225 | | Unit Count | 8.0 Count | | Manufacturer | CaSuTong | | Part Number | FS-45 | | Item Weight | 2.39 ounces | | Size | 1 3/4 inch-8pcs | | Item Package Quantity | 8 | | Special Features | Durable,Waterproof | | Batteries Required? | No | ## Product Details - **Brand:** CaSuTong - **Material:** Metal, Plastic - **Color:** Black - **Surface Recommendation:** Hardwood - **Shape:** Square ## Images ![8 Pack 1 3/4 Inch (45mm) Square Plastic Plugs, Insert End Caps for Square Tubing Post - Image 1](https://m.media-amazon.com/images/I/51nOHVV3dLL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.co.uk/products/555432613-8-pack-1-3-4-inch-45mm-square-plastic-plugs](https://www.desertcart.co.uk/products/555432613-8-pack-1-3-4-inch-45mm-square-plastic-plugs) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-25*