--- product_id: 520726836 title: "DURATECH 4 IN 1 HVAC Service Wrench, 3/16\", 1/4\", 5/16\", 3/8\", Air Conditioning & Refrigeration Equipment, Hex Bit Adapter" brand: "duratech" price: "€ 22.16" currency: EUR in_stock: true category: "Duratech" url: https://www.desertcart.sk/products/520726836-duratech-4-in-1-hvac-service-wrench-3-16-1 store_origin: SK region: Slovakia --- # 4 sizes in 1 wrench Reversible ratchet for fast operation Premium anti-rust steel build DURATECH 4 IN 1 HVAC Service Wrench, 3/16", 1/4", 5/16", 3/8", Air Conditioning & Refrigeration Equipment, Hex Bit Adapter **Brand:** duratech **Price:** € 22.16 **Availability:** ✅ In Stock ## Summary > 🔩 Master every HVAC fix with one sleek wrench—because efficiency is the new cool. ## Quick Answers - **What is this?** DURATECH 4 IN 1 HVAC Service Wrench, 3/16", 1/4", 5/16", 3/8", Air Conditioning & Refrigeration Equipment, Hex Bit Adapter by duratech - **How much does it cost?** € 22.16 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/520726836-duratech-4-in-1-hvac-service-wrench-3-16-1) ## Best For - duratech enthusiasts ## Why This Product - Trusted duratech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Portable Powerhouse:** Slim, lightweight design fits easily in your toolkit or pocket—perfect for on-the-go HVAC, refrigeration, and compressor repairs. - • **Secure Grip Adapter:** Innovative steel ball retention on the hex bit adapter prevents accidental drops—work confidently in tight HVAC spaces. - • **Swift Reverse Action:** Dual reversing levers on both ends let you toggle directions instantly without removing the wrench—speed up your workflow. - • **All-in-One Efficiency:** Four essential hex sizes (3/16", 1/4", 5/16", 3/8") in a single compact tool—never switch wrenches mid-job again. - • **Durable & Corrosion-Resistant:** Crafted from premium alloy steel with sandblasted, powder-coated finish and nickel-plated CRV6150 adapter for long-lasting rust protection. ## Overview The DURATECH 4 IN 1 HVAC Service Wrench combines four common hex sizes into a single reversible ratchet tool made from premium alloy steel with anti-rust coating. Designed for professionals handling air conditioning, refrigeration, and heating equipment, it features dual reversing levers for quick direction changes and a secure hex bit adapter with steel ball retention. Compact and durable, this wrench streamlines emergency repairs and daily maintenance with maximum leverage and portability. ## Description DURATECH 4 IN 1 HVAC Service Wrench, 3/16", 1/4", 5/16", 3/8", Air Conditioning & Refrigeration Equipment, Hex Bit Adapter - desertcart.com ## Features - Each end of box end ratchet wrench both has a reversing lever, allows you to turn fasteners in reverse without removing the wrench - The refrigeration wrench made of premium steel, the surface sandblasting increases the anti-rust performance of the wrench, hex bit adapter is made of CRV6150 material with nickel coating, the steel ball design on the top of the adapter prevents it from falling out of the wrench - Double ended reversible ratchet wrench has four sizes, every size is clearly marked. You can tighten or loosen most sizes of nuts with just 1 wrenches, makes emergency repairs a breeze - Service wrench is an excellent tool with a simple appearance, portable and compact, easy to carry, saves time and effort. It is used for repairing equipment such as air conditioners, heating, refrigerators and compressors. It has a wide range of applications and powerful functions - Flat refrigeration service ratchet wrench, allowing maximum leverage. Including 4 different sizes: 3/16 ", 5/16 ", 1/4 " and 3/8 ", Adapter size: 1/4 " ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B8YFH2Q8 | | Best Sellers Rank | #18,219 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Box-End Wrenches | | Brand Name | DURATECH | | Color | Chrome | | Customer Reviews | 4.5 4.5 out of 5 stars (306) | | End Style | hang hole | | Finish Types | Powder Coated | | Head Style | Box End, Flat, Hex | | Is Non Sparking | Yes | | Is Racheting | Yes | | Item Length | 5.5 Inches | | Manufacturer | LONGYOU YIYANG IMPORT AND EXPORT CO.,LTD | | Manufacturer Part Number | DTRSW01 | | Material Type | Alloy Steel | | Measurement Standard | SAE (Inch) | | Operation Mode | Manual | | Package Quantity | 1 | | Point Count | 4 | | Unit Count | 1.0 Count | | Wrench Length Style | standard | ## Product Details - **Brand:** DURATECH - **Color:** Chrome - **Item Length:** 5.5 Inches - **Item Package Quantity:** 1 - **Material:** Alloy Steel ## Images ![DURATECH 4 IN 1 HVAC Service Wrench, 3/16", 1/4", 5/16", 3/8", Air Conditioning & Refrigeration Equipment, Hex Bit Adapter - Image 1](https://m.media-amazon.com/images/I/61UY6e-HepL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - DURATECH 4 IN 1 HVAC Service Wrench, 3/16", 1/4", 5/16", 3/8", Air Conditioning & Refrigeration Equipment, Hex Bit Adapter - Ridgid - CC247 RIDGID 40617 Model 101 Close Quarters Tubing Cutter, 1/4-inch to 1-1/8-inch Tube Cutter Silver - Klein Tools 32768 Impact Driver Set, 3-in-1 SAE Impact Socket and Bit Holder, Flip Socket with 1/4 Nut Driver and 5/16 Nut Driver Hex Sizes, 3 and 5-Inch Lengths, 2-Piece --- ## 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.sk/products/520726836-duratech-4-in-1-hvac-service-wrench-3-16-1](https://www.desertcart.sk/products/520726836-duratech-4-in-1-hvac-service-wrench-3-16-1) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-06-19*