--- product_id: 97895593 title: "FIRSTINFO F3220DD Manual Torque Multiplier 600 Nm with 3.4:1 Gear Ratio and 1/2 Inch Drive Adapter for Lug Nut Removal and Heavy Duty Wheel Work" brand: "firstinfo tools fit your needs" price: "6883137₫" currency: VND in_stock: true reviews_count: 13 category: "Firstinfo Tools Fit Your Needs" url: https://www.desertcart.vn/products/97895593-firstinfo-f3220dd-manual-torque-multiplier-600-nm-with-3-4 store_origin: VN region: Vietnam --- # 3.4:1 gear ratio 600 Nm max torque 1/2 inch drive adapter FIRSTINFO F3220DD Manual Torque Multiplier 600 Nm with 3.4:1 Gear Ratio and 1/2 Inch Drive Adapter for Lug Nut Removal and Heavy Duty Wheel Work **Brand:** firstinfo tools fit your needs **Price:** 6883137₫ **Availability:** ✅ In Stock ## Summary > ⚡️ Multiply Your Muscle, Master Every Wheel! ## Quick Answers - **What is this?** FIRSTINFO F3220DD Manual Torque Multiplier 600 Nm with 3.4:1 Gear Ratio and 1/2 Inch Drive Adapter for Lug Nut Removal and Heavy Duty Wheel Work by firstinfo tools fit your needs - **How much does it cost?** 6883137₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/97895593-firstinfo-f3220dd-manual-torque-multiplier-600-nm-with-3-4) ## Best For - firstinfo tools fit your needs enthusiasts ## Why This Product - Trusted firstinfo tools fit your needs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision 3.4:1 Gear Ratio:** Multiply your input torque with ±5% accuracy for reliable results. - • **Compact & Lightweight Design:** Weighing under 1kg, it’s built for easy handling and quick tire changes. - • **Durable Chrome Vanadium Steel:** Engineered for stability and long-lasting heavy-duty performance. - • **Powerful 600 Nm Torque Output:** Effortlessly conquer lug nuts with industry-grade force. - • **Protective Rubber-Cover Reaction Bar:** Safeguards rims while you work, blending power with care. ## Overview The FIRSTINFO F3220DD Manual Torque Multiplier delivers up to 600 Nm of torque with a precise 3.4:1 gear ratio, designed for heavy-duty lug nut removal and tire changes. Crafted from durable chrome vanadium steel and featuring a protective rubber reaction bar, this compact, hand-powered tool offers professional-grade performance and rim protection in a lightweight, easy-to-use package. ## Description FIRSTINFO F3220DD Manual Torque Multiplier 600 Nm with 3.4:1 Gear Ratio and 1/2 Inch Drive Adapter for Lug Nut Removal and Heavy Duty Wheel Work : desertcart.co.uk: DIY & Tools Review: Solid - Feels solid, works as expected, quickly shipped. Weakest design that L-shape stopper seems quite clumsy. Review: Very good....but - Well made but didn't have a chance to use it due to the design and its use on my Porsche centre-lock wheel nuts. The arm wasn't long enough but I suspect it would work for other items. ## Features - 💎*Energy-Saving Tool for Tire Change* -- Input square: 1/2" ; Output square: 1/2". Patented Designed. - 💎*Maximum Output: 600Nm (443 ft-lbs) / Maximum Input: 176Nm (130 ft-lbs)* -- 3.4:1 torque multiplication, accuracy tolerance: ±5% - 💎*Widely Use* -- Adapted for easily tire change of car, van, truck in automotive repair industry. The movable reaction handle is suit for different working place. - 💎*Protection Purpose* -- Supplied with the rubber-cover reaction bar for tire rim protection purpose. - 💎*Easy for Operation* -- Main body: Small and light weight benefits as socket size is easy and convenient for operation. Constructed with CR-V alloy steel brings better stability and reliability. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07G86VBHM | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 129,502 in DIY & Tools ( See Top 100 in DIY & Tools ) 171 in Torque Wrenches | | Colour | Silver | | Customer Reviews | 4.2 4.2 out of 5 stars (189) | | Date First Available | 20 Sept. 2023 | | Finish | Polished | | Head Style | Square Drive | | Item Package Quantity | 1 | | Item Weight | 960 g | | Item model number | F3220DD | | Manufacturer | FIRSTINFO TOOLS | | Material | Chrome Vanadium Steel | | Measurement System | inch | | Part Number | F3220DD_FBA | | Power Source | Hand Powered | | Product Dimensions | 17 x 15 x 8 cm; 960 g | | Size | 600Nm | | Style | Output: 1/2" | | Torque | 443 Foot Pounds | ## Product Details - **Brand:** FIRSTINFO TOOLS FIT YOUR NEEDS - **Colour:** Silver - **Item length:** 15.5 Centimetres - **Item weight:** 960 Grams - **Material:** Chrome Vanadium Steel ## Images ![FIRSTINFO F3220DD Manual Torque Multiplier 600 Nm with 3.4:1 Gear Ratio and 1/2 Inch Drive Adapter for Lug Nut Removal and Heavy Duty Wheel Work - Image 1](https://m.media-amazon.com/images/I/41qwEhV-oOL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solid *by R***K on 20 September 2021* Feels solid, works as expected, quickly shipped. Weakest design that L-shape stopper seems quite clumsy. ### ⭐⭐⭐⭐⭐ Very good....but *by M***. on 17 October 2023* Well made but didn't have a chance to use it due to the design and its use on my Porsche centre-lock wheel nuts. The arm wasn't long enough but I suspect it would work for other items. ### ⭐⭐⭐⭐⭐ time saver *by A***H on 26 June 2025* used it to remove some very stubborn leaf spring bolts where i couldn't get a pipe on the end of a breaker bar due to access did one side without this and spent 3 hours just to get one bolt out, with this it took 10 minutes on the other side ## Frequently Bought Together - FIRSTINFO F3220DD 3.4:1 Compact Torque Multiplier 600 Nm - 1/2 inch Drive (Male) to 1/2 inch Drive (Female) Adaptor Max. 600 Nm/Labor Saving Tool for Lug Nut - Stanley Proto J7121 1/2" Square Ext, 7/16" Hex - proto J7121 Impact Socket Adapter, 7/16In x 1/2In --- ## 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.vn/products/97895593-firstinfo-f3220dd-manual-torque-multiplier-600-nm-with-3-4](https://www.desertcart.vn/products/97895593-firstinfo-f3220dd-manual-torque-multiplier-600-nm-with-3-4) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*