--- product_id: 355936287 title: "STANLEY 10-143-S Basic Snap-Off Blade Knife - 18 mm (0.7 in.), Retractable Cutter, Multipurpose Tool for Light-Duty Cutting & Trimming, Yellow & Black" brand: "stanley" price: "£1.54" currency: GBP in_stock: false reviews_count: 9 url: https://www.desertcart.co.uk/products/355936287-stanley-10-143-s-basic-snap-off-blade-knife-18 store_origin: GB region: United Kingdom --- # snap-off blade refresh 18mm stainless steel blade retractable safety lock STANLEY 10-143-S Basic Snap-Off Blade Knife - 18 mm (0.7 in.), Retractable Cutter, Multipurpose Tool for Light-Duty Cutting & Trimming, Yellow & Black **Brand:** stanley **Price:** £1.54 **Availability:** ❌ Out of Stock ## Summary > 🔪 Slice smarter, not harder — the ultimate snap-off blade for pros on the go! ## Quick Answers - **What is this?** STANLEY 10-143-S Basic Snap-Off Blade Knife - 18 mm (0.7 in.), Retractable Cutter, Multipurpose Tool for Light-Duty Cutting & Trimming, Yellow & Black by stanley - **How much does it cost?** £1.54 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/355936287-stanley-10-143-s-basic-snap-off-blade-knife-18) ## 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 - • **Lifetime Confidence:** Backed by Stanley’s limited lifetime warranty—built to last and impress. - • **Safety First Design:** Retractable blade with secure lock mechanism ensures safe handling and storage. - • **Snap & Go Freshness:** Easily snap off dull blade sections to reveal a brand-new cutting edge instantly. - • **Lightweight & Ergonomic:** Weighing just 46g, the knife feels balanced and comfortable for extended use. - • **Precision Cutting Power:** Sharp, stainless steel 18mm blade for clean, effortless cuts every time. ## Overview The STANLEY 10-143-S is a versatile 18mm retractable snap-off blade knife designed for light-duty cutting and trimming. Featuring a stainless steel blade with snap-off sections for continuous sharpness, a secure locking mechanism, and a lightweight ergonomic plastic handle, it offers reliable precision and safety. Perfect for professionals and DIY enthusiasts alike, it comes with a limited lifetime warranty for lasting peace of mind. ## Description From the manufacturer Review: GOOD PRODUCT - GOOD PRODUCT Review: Product review - Easy to handle Very sharpe blades Blade size is enough But it comes with single blade its little disappointed ## Features - Retractable knife for light duty cutting and trimming. - Blade sections snap off providing a fresh, sharp cutting point. - Tips in use can be removed with the snapper at the end cap. of the knife - Limited lifetime warranty provided by the manufacturer from date of purchase. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0999CV888 | | Best Sellers Rank | #1,372 in Home Improvement ( See Top 100 in Home Improvement ) #10 in Utility Knives | | Blade Material | Stainless Steel | | Brand | STANLEY | | Brand Name | STANLEY | | Colour | Yellow/Black | | Customer Reviews | 4.3 out of 5 stars 3,774 Reviews | | Handle Material | Plastic | | Handle Type | Manual-Retractable | | Importer Contact Information | Stanley Black & Decker India Private Ltd #28, Akemps, 3rd Main, 1st Cross, Ashwini Layout Koramangala Bangalore - 560047 | | Included Components | 1 Piece of KNIFE S/O 18 MM | | Item Length | 24.6 Centimetres | | Item Type Name | Knife | | Item Weight | 46 Grams | | Manufacturer | For any warranty related issues or product feedback, please feel free to contact us through our customer care number on: [ 1860-425-1111 ] between 10AM to 5PM from Monday to Friday (except government holidays), Stanley | | Manufacturer Contact Information | For any warranty related issues or product feedback, please feel free to contact us through our customer care number on: [ 1860-425-1111 ] between 10AM to 5PM from Monday to Friday (except government holidays) | | Manufacturer Part Number | DHYHFG-99 | | Manufacturer Warranty Description | Limited lifetime warranty provided by the manufacturer from date of purchase. | | Model Number | DHYHFG-99 | | Packer Contact Information | Stanley Black & Decker India Private Ltd #28, Akemps, 3rd Main, 1st Cross, Ashwini Layout Koramangala Bangalore - 560047 | | Product Style | 10-143-S - 18mm | | UPC | 076174101430 | | Unit Count | 1 Count | ## Product Details - **Blade Material:** Stainless Steel - **Brand:** STANLEY - **Colour:** Yellow/Black - **Handle Material:** Plastic - **Item Length:** 24.6 Centimetres - **Item Weight:** 46 Grams - **Style:** 10-143-S - 18mm - **UPC:** 076174101430 ## Images ![STANLEY 10-143-S Basic Snap-Off Blade Knife - 18 mm (0.7 in.), Retractable Cutter, Multipurpose Tool for Light-Duty Cutting & Trimming, Yellow & Black - Image 1](https://m.media-amazon.com/images/I/61ysADZ7IFL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ GOOD PRODUCT *by V***L on 14 January 2026* GOOD PRODUCT ### ⭐⭐⭐⭐ Product review *by G***M on 13 October 2025* Easy to handle Very sharpe blades Blade size is enough But it comes with single blade its little disappointed ### ⭐⭐⭐⭐⭐ Great for cutting cardboard, paper and for craft. *by S***. on 8 December 2025* This knife is a banger for its price. I wanted this knife because I wanted to make a storage box for my hardcover heavy bengali story books. Without a place to keep them, the books were left on table, floor everywhere. Got a box of Philips induction and wanted to the top of the box. This knife's blade went to through it like I was cutting wax. Extremely Sharp blade. My son did the whole job with it but no cuts or injuries were made to him. The blade locking mechanism works great and the plastic feels really durable. Anyone can get great comfort and grip on the handle. It makes very less noise which will not irritate anyone. Stanley knocked everyone out of the park by this 18 mm knife. ## Frequently Bought Together - STANLEY 10-143-S Basic Snap-off Blade Knife 18 mm - Scotch 6-inches Stainless Steel Multi-Purpose Scissor (Red) - STANLEY STHT10323-800 18 mm Plastic Slide Lock Snap-Off Knife for Home & Professional Use, YELLOW & BLACK --- ## 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/355936287-stanley-10-143-s-basic-snap-off-blade-knife-18](https://www.desertcart.co.uk/products/355936287-stanley-10-143-s-basic-snap-off-blade-knife-18) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-21*