--- product_id: 225501127 title: "Amazon Basics Heavy Duty Retractable Auto-Load Ergonomic Utility Knife 3-Position Locking Blade with 4 Replaceable Blades in Designed Storage, Black/Silver" brand: "amazon basics" price: "Rp482952" currency: IDR in_stock: true reviews_count: 13 category: "Amazon Basics" url: https://www.desertcart.id/products/225501127-amazon-basics-heavy-duty-retractable-auto-load-ergonomic-utility-knife store_origin: ID region: Indonesia --- # 3-position locking blade - secure & customizable cuts SK5 high carbon steel blade - razor sharp precision 4 replaceable blades with built-in storage - always ready Amazon Basics Heavy Duty Retractable Auto-Load Ergonomic Utility Knife 3-Position Locking Blade with 4 Replaceable Blades in Designed Storage, Black/Silver **Brand:** amazon basics **Price:** Rp482952 **Availability:** ✅ In Stock ## Summary > 🛠️ Cut smarter, not harder — the utility knife that means business. ## Quick Answers - **What is this?** Amazon Basics Heavy Duty Retractable Auto-Load Ergonomic Utility Knife 3-Position Locking Blade with 4 Replaceable Blades in Designed Storage, Black/Silver by amazon basics - **How much does it cost?** Rp482952 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/225501127-amazon-basics-heavy-duty-retractable-auto-load-ergonomic-utility-knife) ## Best For - amazon basics enthusiasts ## Why This Product - Trusted amazon basics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First Design:** Fully retractable blade with a secure locking mechanism ensures safe storage and peace of mind on and off the job. - • **Ergonomic Comfort Grip:** Rubber anti-slip handle reduces hand fatigue during extended use, making long projects feel like a breeze. - • **Precision Cutting Power:** Heavy-duty SK5 high carbon steel blade slices through materials effortlessly for professional-grade results. - • **Customizable Blade Lengths:** Three adjustable blade positions let you tailor the cut depth for every project, from delicate crafts to tough drywall. - • **Effortless Blade Replacement:** Quick-release button and built-in blade storage mean you’re never caught without a sharp edge—switch blades in seconds. ## Overview The Amazon Basics Heavy Duty Retractable Utility Knife features a durable zinc-alloy body with a razor-sharp SK5 high carbon steel blade. Its 3-position locking mechanism offers precise control, while the ergonomic rubber grip ensures comfort during extended use. With 4 replaceable blades stored conveniently inside, this knife combines professional quality, safety, and convenience at an unbeatable value. ## Description Durable zinc-alloy utility knife with SK5 blade, rubber grip, and 3-position locking mechanism. Fully retractable for safe storage, with 4 replaceable blades included. Review: desertcart beats Stan - I have had -and lost- several knives of this sort over the years. All have been by the brand leader and, as a result, my expectations of them were high. However, they never quite lived up to expectationsas I found small but significant shortcomings in ease of use, convenience, and ease of changing blades. I had lost yet another and needing a replacement, I thought I'd give the desertcart Basics one a try, partly because of the price, good reviews, the description and apparent ease of use. The next day delivery provided by desertcart was another factor in its favour. It arrived yesterday and I soon got the immediate job I needed it for done and dusted. How I wish I'd bought one of these before. The first thing that was pleasing was the sensible packaging it came in - none of that stupid plastic bubble stuff that's impossible to get into without some cutting tool - stanley knife anyone????!!!!. Mercifully, mine arrived in a small but solid cardboard box. And yes, there were instructions although desertcart's site had video's and pdf versions of the instructions too. Actually the instructions are almost redundant. Once you have twigged to the purpose of the red plasic lock widget, how to remove it and and also put it back, the basic usage of the knife is pretty self evident. There are a couple of settings that allow the blade to be used with one of three possible blade extensions making it useful for different cutting jobs. Although there's no blade auto-change facility - given the price I wouldn't expect this - the folding design makes it very easy to change blades manually - the knife can hold three spare blades in the handle. The simplicity means there's less to go wrong too, always a virtue in my book. The knife seems well made and I like the design which is well thought out and provides a good balance between ease of use, convenience, and price without safety being sacrificed. Only real minus point is that plastic locking widget. It is perhaps too easy to lose and given the important role it plays in storing the knife safely, some way of making it an integral part of the knive seems desirable. Nevertheless, I'll stick with 5 stars as I can't award 4.5 Review: The best Stanley type knife design I have seen so far - This knife is excellent. It takes standard Stanley knife blades and has an unusual but excellent way to open the knife which is a slide button and the knife pops open and displays the existing blade ( retractable ) which can be turned around to use the other end and also a small store of about 5 or 6 spare blades within the rear of the knife itself. Absolutely excellent design with a rubberised grip making it even safer. ## Features - Professional quality: Heavy duty zinc-alloy utility knife with SK5 blade and rubber anti-slip cushion grip handle - Fully retracting and locking: Retractable and adjustable blade slides open to 3 different blade lengths for exact cuts and easily retracts to lock safely when not in use; extra blades store easily inside body of knife - Easy change and quick release: Just extend the blade, press the button and reverse or switch. Comes with 4 heavy duty reversible high carbon SK5 blades with replacement designed storage built inside body of knife - Best for general and precision cutting: Slice through cardboard, carpet, drywall, rope, vinyl, leather, flooring, and wood; use for box cutting, arts and crafts ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07TDTLFPT | | Best Sellers Rank | 541 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Utility Knives (DIY & Tools) | | Blade Material | High Carbon Steel | | Brand | Amazon Basics | | Colour | Black and Silver | | Country of Origin | China | | Customer Reviews | 4.6 4.6 out of 5 stars (2,922) | | Global Trade Identification Number | 00672352800258 | | Handle Material | Rubber | | Handle Type | Auto-Retractable | | Item Length | 3 Inches | | Item Weight | 0.37 Pounds | | Manufacturer | Amazon Basics | | Material | Rubber | | Model Number | DS-CKAMZ003 | | Part Number | DS-CKAMZ003 | | Product Style | Retractable Utility Knife | | UPC | 672352800258 | | Unit Count | 1.0 count | ## Product Details - **Blade material:** High Carbon Steel - **Brand:** Amazon Basics - **Colour:** Black and Silver - **Handle material:** Rubber - **Item length:** 3 Inches - **Item weight:** 0.37 Pounds - **Manufacturer:** Amazon Basics - **Material:** Rubber - **Style:** Retractable Utility Knife - **UPC:** 672352800258 ## Images ![Amazon Basics Heavy Duty Retractable Auto-Load Ergonomic Utility Knife 3-Position Locking Blade with 4 Replaceable Blades in Designed Storage, Black/Silver - Image 1](https://m.media-amazon.com/images/I/51yyAqNCJWL.jpg) ## Questions & Answers **Q: Can you buy the blades for this knife are they expensive** A: It comes with spare blades **Q: Can you please tell me if you can buy spare blades for this knife.** A: Yes you can buy any standard blade replacements and change easily. **Q: Can this knife cut artificial grass?** A: I’m sure this blade could cut artificial grass it cuts carpet well good luck 🤞 **Q: Is this knife heavy to handle or lightweight** A: Lightweight ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazon beats Stan *by B***R on 11 August 2025* I have had -and lost- several knives of this sort over the years. All have been by the brand leader and, as a result, my expectations of them were high. However, they never quite lived up to expectationsas I found small but significant shortcomings in ease of use, convenience, and ease of changing blades. I had lost yet another and needing a replacement, I thought I'd give the Amazon Basics one a try, partly because of the price, good reviews, the description and apparent ease of use. The next day delivery provided by Amazon was another factor in its favour. It arrived yesterday and I soon got the immediate job I needed it for done and dusted. How I wish I'd bought one of these before. The first thing that was pleasing was the sensible packaging it came in - none of that stupid plastic bubble stuff that's impossible to get into without some cutting tool - stanley knife anyone????!!!!. Mercifully, mine arrived in a small but solid cardboard box. And yes, there were instructions although Amazon's site had video's and pdf versions of the instructions too. Actually the instructions are almost redundant. Once you have twigged to the purpose of the red plasic lock widget, how to remove it and and also put it back, the basic usage of the knife is pretty self evident. There are a couple of settings that allow the blade to be used with one of three possible blade extensions making it useful for different cutting jobs. Although there's no blade auto-change facility - given the price I wouldn't expect this - the folding design makes it very easy to change blades manually - the knife can hold three spare blades in the handle. The simplicity means there's less to go wrong too, always a virtue in my book. The knife seems well made and I like the design which is well thought out and provides a good balance between ease of use, convenience, and price without safety being sacrificed. Only real minus point is that plastic locking widget. It is perhaps too easy to lose and given the important role it plays in storing the knife safely, some way of making it an integral part of the knive seems desirable. Nevertheless, I'll stick with 5 stars as I can't award 4.5 ### ⭐⭐⭐⭐⭐ The best Stanley type knife design I have seen so far *by G***K on 10 April 2026* This knife is excellent. It takes standard Stanley knife blades and has an unusual but excellent way to open the knife which is a slide button and the knife pops open and displays the existing blade ( retractable ) which can be turned around to use the other end and also a small store of about 5 or 6 spare blades within the rear of the knife itself. Absolutely excellent design with a rubberised grip making it even safer. ### ⭐⭐⭐⭐ Decent *by D***. on 14 November 2025* Nice sturdy box cutter. Only complaint is the similarity of the ‘extend blade’ button and the ‘open case’ button. Very easy to pop the whole thing open when you’re just trying to pop the blade out ## Frequently Bought Together - Amazon Basics Heavy Duty Retractable Auto-Load Ergonomic Utility Knife 3-Position Locking Blade with 4 Replaceable Blades in Designed Storage, Black/Silver - STANLEY 1992 Trimming Utility Knife Blade Regular Duty for Retractable Blade Knives 2-11-921, Silver --- ## 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.id/products/225501127-amazon-basics-heavy-duty-retractable-auto-load-ergonomic-utility-knife](https://www.desertcart.id/products/225501127-amazon-basics-heavy-duty-retractable-auto-load-ergonomic-utility-knife) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-04-29*