--- product_id: 457762768 title: "AF4F 28mm x 100mm (100, Mixed 1-6mm) Assorted Window Glazing Glass Flat Plast..." brand: "alwaysfirst 4 fixings" price: "£12.77" currency: GBP in_stock: true reviews_count: 9 category: "Alwaysfirst 4 Fixings" url: https://www.desertcart.co.uk/products/457762768-af4f-28mm-x-100mm-100-mixed-1-6mm-assorted-window store_origin: GB region: United Kingdom --- # Waterproof & weatherproof plastic 6 color-coded sizes 1-6mm Serrated anti-slip design AF4F 28mm x 100mm (100, Mixed 1-6mm) Assorted Window Glazing Glass Flat Plast... **Brand:** alwaysfirst 4 fixings **Price:** £12.77 **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your craft with precision-packed perfection! ## Quick Answers - **What is this?** AF4F 28mm x 100mm (100, Mixed 1-6mm) Assorted Window Glazing Glass Flat Plast... by alwaysfirst 4 fixings - **How much does it cost?** £12.77 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/457762768-af4f-28mm-x-100mm-100-mixed-1-6mm-assorted-window) ## Best For - alwaysfirst 4 fixings enthusiasts ## Why This Product - Trusted alwaysfirst 4 fixings brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable waterproof plastic that resists rot and moisture—ideal for any weather. - • **Slip-Free Stacking:** Serrated edges prevent movement, ensuring your measurements stay exact. - • **Lightweight & Portable:** Compact 100-pack keeps your toolkit light without sacrificing quantity. - • **Precision in Every Pack:** Color-coded 1-6mm sizes for instant size recognition and flawless spacing. - • **Versatile Pro-Grade Tool:** Perfect for glazing, door frames, flooring, and all your DIY projects. ## Overview The AF4F 28mm x 100mm assorted flat plastic packers come in 6 color-coded thicknesses (1-6mm) totaling 100 pieces. Made from waterproof, weatherproof plastic, these serrated packers prevent slipping and are reusable for glazing, door installation, flooring, and general building tasks. Lightweight and compact, they deliver professional-grade accuracy and durability for both pros and DIY enthusiasts. ## Description Shop AF4F 28mm x 100mm (100, Mixed 1-6mm) Assorted Window Glazing Glass Flat Plastic Packers Several Sizes Variations Available. Free delivery on eligible orders of £20 or more. Review: Great packers lots of uses - ⭐️⭐️⭐️⭐️⭐️ 5 out of 5 stars Title: Excellent quality – a must-have for glazing and general spacing jobs This set of glazing packers is exactly what I needed for installing several windows and doors. Great quality, well thought out, and easy to use. Here’s what stood out: ✅ Highlights: Great variety of sizes Includes 1mm to 6mm thicknesses — perfect for getting that exact spacing or leveling without stacking too many. Color-coded for quick ID Each thickness has its own color, which makes it easy to grab the right size without measuring. Strong, durable plastic Doesn’t bend, compress, or absorb moisture. Worked well even under decent pressure between frames. Multi-purpose use I used these not just for glazing but also for door frames, floor leveling, and some light carpentry. Super versatile. Good quantity 100 packers was more than enough for my project, and I still have plenty left for the next job. 👌 Final thoughts: Honestly, these made the job quicker, easier, and more precise. No fuss, no flimsy pieces, and they stay put once placed. Definitely worth it if you're doing any kind of glazing, door hanging, or general spacing work. Highly recommended! Review: Good product - Perfect for the job fitting floor boards ## Features - Manufactured using Plastic for the packers to be waterproof and Weatherproof (No Rotting or holding water) and re-usable - These Flat Packers Available in 6 various sizes which are visible with 6 different colours for ease of use when measuring spacing etc - AF4F slimline tough pack Mixed bag contains all 6 sizes 1,2,3,4,5,6mm Flat packers/shims which are serated so when stacking helps to stop slipping and movement - Great quick option that stands the test of time when packing windows, doors, flooring and general building and Joinery or for Just diy at home. - Light weight and small means they are super handy and stops you having to over-load bags, vans or shelving etc ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B21KGHYW | | Batteries Required? | No | | Batteries included? | No | | Customer Reviews | 4.6 4.6 out of 5 stars (1,433) | | Date First Available | 23 May 2022 | | Item Package Quantity | 100 | | Item Weight | 450 g | | Item model number | RO-SLNK-369H | | Manufacturer | ALWAYSFIRST 4 FIXINGS | | Package Dimensions | 21.9 x 17.7 x 3.7 cm; 450 g | | Part Number | RO-SLNK-369H | | Size | Mixed 1-6mm | ## Images ![AF4F 28mm x 100mm (100, Mixed 1-6mm) Assorted Window Glazing Glass Flat Plast... - Image 1](https://m.media-amazon.com/images/I/414UwAKrs1L.jpg) ## Available Options This product comes in different **Size, Item Package Quantity** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great packers lots of uses *by B***Y on 15 October 2025* ⭐️⭐️⭐️⭐️⭐️ 5 out of 5 stars Title: Excellent quality – a must-have for glazing and general spacing jobs This set of glazing packers is exactly what I needed for installing several windows and doors. Great quality, well thought out, and easy to use. Here’s what stood out: ✅ Highlights: Great variety of sizes Includes 1mm to 6mm thicknesses — perfect for getting that exact spacing or leveling without stacking too many. Color-coded for quick ID Each thickness has its own color, which makes it easy to grab the right size without measuring. Strong, durable plastic Doesn’t bend, compress, or absorb moisture. Worked well even under decent pressure between frames. Multi-purpose use I used these not just for glazing but also for door frames, floor leveling, and some light carpentry. Super versatile. Good quantity 100 packers was more than enough for my project, and I still have plenty left for the next job. 👌 Final thoughts: Honestly, these made the job quicker, easier, and more precise. No fuss, no flimsy pieces, and they stay put once placed. Definitely worth it if you're doing any kind of glazing, door hanging, or general spacing work. Highly recommended! ### ⭐⭐⭐⭐⭐ Good product *by D***N on 10 April 2026* Perfect for the job fitting floor boards ### ⭐⭐⭐⭐ A little fragile *by A***K on 17 February 2026* They work but aren’t very sturdy. It would be helpful to have the thickness indicated on each packer ## Frequently Bought Together - AF4F 28mm x 100mm (100, Mixed 1-6mm) Assorted Window Glazing Glass Flat Plastic Packers Several Sizes Variations Available - 100pc Assorted Plastic Packers - Packing Spacers Set, 6 Sizes 1mm - 6mm Plastic Shims, Colour Coded and Easy to Fit, Ideal for Battens, Window Frame Fixing and Spacing - eSynic Air Wedge Up Bag Popular 2pcs Air Wedge Pump Wedge Up Bags Wedge Pump Tools Car Air Wedge Pump Kits for Door Window Installation and Car Repair with 4 Plastic Wedges --- ## 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/457762768-af4f-28mm-x-100mm-100-mixed-1-6mm-assorted-window](https://www.desertcart.co.uk/products/457762768-af4f-28mm-x-100mm-100-mixed-1-6mm-assorted-window) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-26*