--- product_id: 812100394 title: "8PCS Serpentine Belt Tool Kit 3/8\" & 1/2\" Drive Universal" brand: "mautopily" price: "9756 kr" currency: ISK in_stock: true reviews_count: 1 category: "Mautopily" url: https://www.desertcart.is/products/812100394-8pcs-serpentine-belt-tool-kit-3-8-and-1-2 store_origin: IS region: Iceland --- # Fits 15-18mm hex sockets 8 versatile tool pieces Chrome vanadium steel durability 8PCS Serpentine Belt Tool Kit 3/8" & 1/2" Drive Universal **Brand:** mautopily **Price:** 9756 kr **Availability:** ✅ In Stock ## Summary > 🔩 Master your belt game with pro-grade precision and power! ## Quick Answers - **What is this?** 8PCS Serpentine Belt Tool Kit 3/8" & 1/2" Drive Universal by mautopily - **How much does it cost?** 9756 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/812100394-8pcs-serpentine-belt-tool-kit-3-8-and-1-2) ## Best For - mautopily enthusiasts ## Why This Product - Trusted mautopily brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ergonomic Power Leverage:** Designed to safely release spring tension with optimal clearance, making belt adjustments effortless and precise. - • **All-in-One Professional Kit:** Includes 8 essential tools, from crowfoot wrenches to drive handles, perfect for mechanics and DIY pros alike. - • **Secure Grip for Intensive Jobs:** Non-slip ergonomic handles provide comfort and control during demanding automotive repairs. - • **Universal Fit for Maximum Reach:** Seamlessly works with 3/8" & 1/2" drives plus 15-18mm hex sockets for all your serpentine belt needs. - • **Built to Last with Premium Steel:** Crafted from chrome vanadium steel for superior strength and corrosion resistance, ensuring long-term reliability. ## Overview The Mautopily 8PCS Serpentine Belt Tool Kit is a robust, universal set designed for professional and DIY automotive maintenance. Featuring 3/8" and 1/2" drive compatibility and multiple hex socket sizes (15mm-18mm), it offers versatile leverage for safe and efficient serpentine belt tensioner adjustments. Constructed from durable chrome vanadium steel with ergonomic handles, this 8-piece kit ensures reliable performance and comfort during intensive repair tasks. ## Description Buy Mautopily 8PCS Serpentine Belt Tool Kit 3/8" & 1/2" Drive Universal | Multiple adapters, belt service, engine maintenance, wrench access, tension adjustment: Tool Sets - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Issue with using the 1/2" drive - Updated: Although I initially gave this item a 2 star rating because of the looseness of the fit between the 1/2 drive bar and the 3/8 bar, most of the other wrenches of this type look designed the same way. This tool is fine with the 3/8 bar, but there is a worry that the connection between the 3/8 and 1/2 inch bars could strip out if too much torque is used. Other users might mention that if it happens to them. I am raising my rating to a 3. . 8PCS Universal Serpentine Belt Tool Kit - 3/8" & 1/2" Drive Belt Adjust Tightener Wrench Set for Automotive Repair & Maintenance: . Came on time . Looks good . Likely strong enough . The 3/8" bar, with the 3/8" sockets, etc work fine. . The issue: . [1/2" drive issue] The 3/8 bar has a standard spring loaded bearing on the 3/8 drive which pushes into the 1/2 in bar which is supposed to lock it firmly in place. It does not lock it in place! In fact it is so loose the bars easily separate. That is a problem when using both bars that are attached to one another. They come apart easily since they are not locked together. Oops! See attached picture! ## Features - Powerful Leverage for Belt Tensioners: Provides optimal leverage and clearance to safely release spring pressure, allowing easy adjustment of tensioner pulleys during serpentine belt replacement or maintenance - Universal Compatibility: Fits most standard idler pulleys requiring 15mm, 16mm, or 18mm hex sockets, as well as 3/8" and 1/2" square drive tensioners. Includes 13mm, 14mm & 15mm crowfoot wrenches for added versatility - Multi-Purpose 3/8" Drive Handle: Features a sturdy 3/8" drive handle that can be used for additional automotive repair tasks requiring extra torque and leverage - Complete 8-Piece Professional Kit: Includes all essential tools needed for serpentine belt adjustments, suitable for mechanics, DIYers, and automotive enthusiasts - Durable Construction: Made from high-quality chrome vanadium steel for superior strength and corrosion resistance, with an ergonomic non-slip handle design for secure grip during intensive repair jobs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0F9Y6BC95 | | Best Sellers Rank | #593,915 in Automotive ( See Top 100 in Automotive ) #745 in Tool Sets (Automotive) | | Brand | Mautopily | | Brand Name | Mautopily | | Color | Black/Green | | Customer Reviews | 4.5 out of 5 stars 5 Reviews | | Head Style | Open End | | Included Components | Drive Size: 3/8" & 1/2" Included Sizes: 13mm, 14mm, 15mm, 15mm, 16mm, 18mm | | Item Length | 23 inches | | Item Package Quantity | 1 | | Item Weight | 3.3 pounds | | Manufacturer | Mautopily | | Manufacturer Part Number | Mauto11378 | | Material | Chrome Vanadium Steel | | Material Type | Chrome Vanadium Steel | | Model Number | Mauto11378 | | Number of Items | 1 | | Package Quantity | 1 | | Set Name | Serpentine Belt Tool Kit (8 Piece) | | Unit Count | 8 Count | ## Images ![8PCS Serpentine Belt Tool Kit 3/8" & 1/2" Drive Universal - Image 1](https://m.media-amazon.com/images/I/51XeeQVNvWL.jpg) ## Customer Reviews ### ⭐⭐⭐ Issue with using the 1/2" drive *by B***K on June 25, 2026* Updated: Although I initially gave this item a 2 star rating because of the looseness of the fit between the 1/2 drive bar and the 3/8 bar, most of the other wrenches of this type look designed the same way. This tool is fine with the 3/8 bar, but there is a worry that the connection between the 3/8 and 1/2 inch bars could strip out if too much torque is used. Other users might mention that if it happens to them. I am raising my rating to a 3. . 8PCS Universal Serpentine Belt Tool Kit - 3/8" & 1/2" Drive Belt Adjust Tightener Wrench Set for Automotive Repair & Maintenance: . Came on time . Looks good . Likely strong enough . The 3/8" bar, with the 3/8" sockets, etc work fine. . The issue: . [1/2" drive issue] The 3/8 bar has a standard spring loaded bearing on the 3/8 drive which pushes into the 1/2 in bar which is supposed to lock it firmly in place. It does not lock it in place! In fact it is so loose the bars easily separate. That is a problem when using both bars that are attached to one another. They come apart easily since they are not locked together. Oops! See attached picture! --- ## 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.is/products/812100394-8pcs-serpentine-belt-tool-kit-3-8-and-1-2](https://www.desertcart.is/products/812100394-8pcs-serpentine-belt-tool-kit-3-8-and-1-2) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-10-19*