--- product_id: 29569402 title: "11-921 10-Pack 1992 Heavy-Duty Utility Knife Replacement Blades, Metal" brand: "stanley" price: "£6.70" currency: GBP in_stock: true reviews_count: 13 category: "Stanley" url: https://www.desertcart.co.uk/products/29569402-11-921-10-pack-1992-heavy-duty-utility-knife-replacement store_origin: GB region: United Kingdom --- # long-lasting durability 10-pack heavy-duty blades carbon steel sharpness 11-921 10-Pack 1992 Heavy-Duty Utility Knife Replacement Blades, Metal **Brand:** stanley **Price:** £6.70 **Availability:** ✅ In Stock ## Summary > 🔪 Cut sharp, stay sharp — never miss a slice! ## Quick Answers - **What is this?** 11-921 10-Pack 1992 Heavy-Duty Utility Knife Replacement Blades, Metal by stanley - **How much does it cost?** £6.70 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/29569402-11-921-10-pack-1992-heavy-duty-utility-knife-replacement) ## Best For - stanley enthusiasts ## Why This Product - Trusted stanley brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Blade Swaps:** Quick and hassle-free blade changes keep your workflow smooth and efficient. - • **Durability That Outlasts:** Engineered for longevity, these blades stay sharper longer, reducing replacements and downtime. - • **Precision-Cut Every Time:** Ultra-sharp carbon steel blades ensure clean, effortless slicing through heavy-duty materials. - • **Trusted by Pros & DIYers:** Top-rated with 4.8 stars, these blades are the go-to choice for precision and reliability. - • **Bulk Pack for Continuous Use:** 10 replacement blades keep you stocked and ready—never run out mid-project. ## Overview Stanley 11-921 offers a 10-pack of heavy-duty, carbon steel utility knife replacement blades designed for precision cutting and long-lasting sharpness. Ideal for professionals and DIY enthusiasts alike, these blades deliver consistent performance and easy blade changes, making them a reliable essential for tackling tough packaging and craft projects. ## Description Stanley 11-921 10-Pack 1992 Heavy-Duty Utility Knife Replacement Blades Review: Heavy Duty utility blades - Love these blades. Use them in my Stanley box cutter. With all the packages I receive from desertcart, they’re the sharpest blades for breaking down boxes, especially the heavy duty ones. Very easy to use and a great price too. Review: Great quality! - I’ve been using Stanley razor blades for a while now in my box cutter and I’m really impressed with their performance! They’re sharp, which makes for smooth, clean cuts every time. Whether I’m using them for craft projects, home repairs, or just general use, they always deliver consistent, high-quality results. The blades are durable and long-lasting, staying sharp longer than some other brands I’ve tried. I also appreciate how easy they are to change out in the box cutters. Quick and simple without any hassle. Overall, these blades are a must-have for anyone who needs precision and reliability. Highly recommend for anyone in need of dependable razor blades for any project! ## Features - Stanley 11-921 10-Pack 1992 Heavy-Duty Utility Knife Replacement Blades ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B017AGB762 | | Best Sellers Rank | #40,261 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #61 in Knife Blades | | Blade Material | Carbon Steel | | Brand | STANLEY | | Brand Name | STANLEY | | Color | Silver | | Customer Reviews | 4.8 out of 5 stars 1,087 Reviews | | Handle Material | Metal | | Handle Type | Manual-Retractable | | Included Components | Tool | | Item Length | 2.44 Inches | | Item Type Name | Stanley 11-921 10-Pack 1992 Heavy-Duty Utility Knife Replacement Blades | | Item Weight | 4.54 g | | Manufacturer | Stanley | | Manufacturer Part Number | Stanley UB Blade x 10 | | Material | Plastic | | Material Type | Plastic | | Model Number | 11-921 | | Product Style | Retractable | | UPC | 714602342511 | | Unit Count | 10.0 Count | ## Product Details - **Blade Material:** Carbon Steel - **Brand:** STANLEY - **Color:** Silver - **Handle Material:** Metal - **Item Length:** 2.44 Inches - **Item Weight:** 4.54 g - **Manufacturer:** Stanley - **Material:** Plastic - **Style:** Retractable - **UPC:** 714602342511 ## Images ![11-921 10-Pack 1992 Heavy-Duty Utility Knife Replacement Blades, Metal - Image 1](https://m.media-amazon.com/images/I/61Uw7JLPheL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Heavy Duty utility blades *by B***K on October 5, 2025* Love these blades. Use them in my Stanley box cutter. With all the packages I receive from Amazon, they’re the sharpest blades for breaking down boxes, especially the heavy duty ones. Very easy to use and a great price too. ### ⭐⭐⭐⭐⭐ Great quality! *by S***N on January 24, 2025* I’ve been using Stanley razor blades for a while now in my box cutter and I’m really impressed with their performance! They’re sharp, which makes for smooth, clean cuts every time. Whether I’m using them for craft projects, home repairs, or just general use, they always deliver consistent, high-quality results. The blades are durable and long-lasting, staying sharp longer than some other brands I’ve tried. I also appreciate how easy they are to change out in the box cutters. Quick and simple without any hassle. Overall, these blades are a must-have for anyone who needs precision and reliability. Highly recommend for anyone in need of dependable razor blades for any project! ### ⭐⭐⭐⭐⭐ It’s a Stanley product. They are the best. *by K***R on September 15, 2025* It’s a Stanley product. Need I say more? Every home needs a utility knife and every utility knife needs extra blades. Mine is constantly being used to open packages and the boxes dull any and every blade. So, keep some on hand. It just makes life a bit better. ## Frequently Bought Together - Stanley 11-921 10-Pack 1992 Heavy-Duty Utility Knife Replacement Blades - Stanley Utility Knife, 2-Pack - 6 in Classic 99 Retractable with Alloy Steel Blades & Handle, Interlocking Nose, 3-Position Blade, Includes 3 Blades --- ## 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/29569402-11-921-10-pack-1992-heavy-duty-utility-knife-replacement](https://www.desertcart.co.uk/products/29569402-11-921-10-pack-1992-heavy-duty-utility-knife-replacement) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-04*