--- product_id: 481849321 title: "GEARWRENCH 20 Piece 1/4\", 3/8\", 1/2\" Drive Extension, Universal Joint and Adapter Set - 81315A-07" brand: "gearwrench" price: "1093.14 DT" currency: TND in_stock: true reviews_count: 5 category: "Gearwrench" url: https://www.desertcart.tn/products/481849321-gearwrench-20-piece-1-4-3-8-1-2-drive store_origin: TN region: Tunisia --- # Fits 1/4", 3/8", 1/2" drives 20-piece comprehensive set Ball detent secure socket lock GEARWRENCH 20 Piece 1/4", 3/8", 1/2" Drive Extension, Universal Joint and Adapter Set - 81315A-07 **Brand:** gearwrench **Price:** 1093.14 DT **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Gear up like a pro β€” never miss a tight spot again! ## Quick Answers - **What is this?** GEARWRENCH 20 Piece 1/4", 3/8", 1/2" Drive Extension, Universal Joint and Adapter Set - 81315A-07 by gearwrench - **How much does it cost?** 1093.14 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/481849321-gearwrench-20-piece-1-4-3-8-1-2-drive) ## Best For - gearwrench enthusiasts ## Why This Product - Trusted gearwrench brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Precision Control:** Knurled extension grips provide fingertip control for confident handling. - β€’ **Durable & Polished:** Professional full-polish chrome finish resists corrosion and cleans up effortlessly. - β€’ **Lifetime-Ready Quality:** Crafted from alloy steel for impact-rated strength that lasts a lifetime. - β€’ **Seamless Compatibility:** Works flawlessly with all 1/4", 3/8", and 1/2" drive hand tools for versatile use. - β€’ **Ultimate Reach & Flexibility:** Universal joints and multiple extensions unlock hard-to-reach fasteners with ease. ## Overview The GEARWRENCH 20 Piece Drive Extension, Universal Joint, and Adapter Set (81315A-07) is a premium alloy steel toolkit designed for professional-grade socket wrench versatility. Featuring 20 pieces including universal joints, multiple length extensions, and adapters compatible with 1/4", 3/8", and 1/2" drives, it offers secure ball detent socket retention and knurled grips for precision control. Finished with a polished chrome surface, this set ensures durability, corrosion resistance, and easy maintenance, making it an essential upgrade for any serious DIYer or professional mechanic. ## Description GEARWRENCH 3 Pc. 1/4", 3/8", 1/2" Drive Impact rated universal-joint set provides easier access to hard to reach fasteners Review: Nice Set, Price a Little High - I needed more extensions and universal joints for my socket wrench set. I went with GEARWRENCH because I have some of their wrenches and sockets, and they seem to be of high quality and highly regarded by product testers. This GEARWRENCH 20 Piece 1/4", 3/8", 1/2" Drive Extension, Universal Joint and Adapter Set is nice in that you get four extensions of varying length at each of the 1/4", 3/8", 1/2" drive sizes, plus joints and adapters. The pieces are of high quality, lock firmly in place, but release with a reasonable amount of force. Between the extensions and universal joints, you have the functionality to get into the most challenging places. The adapters allow you to use different-sized sockets with your wrenches for specialty items like spark plug sockets. If you don't watch for sales, the price can be a little high for what you get compared to other manufacturers from Taiwan or China. Maybe tariffs have caused prices to rise compared to a few years ago, but I was surprised this set didn't cost a little less. I watched it for months before buying, and the $55.27 price was the best that I saw. Would buy again, but I suspect I will never need to. They should last a lifetime. Review: good - good ## Features - For use with all 1/4", 3/8" and 1/2" Drive hand tools - Ball detent for secure socket retention - Universal joint allows for greater access - Extensions have knurled section for better finger tip control - Professional, full polish chrome finish is easy to clean ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08P29C21V | | Best Sellers Rank | 587,775 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,276 in Socket Wrenches | | Bit Compatibilities | 1/2", 1/4", 3/8" | | Brand | GEARWRENCH | | Country of Origin | Taiwan | | Customer Reviews | 4.9 out of 5 stars 417 Reviews | | Drive Bit Shank Style | Square | | Drive System | Internal Hex | | Drive system | Internal Hex | | Finish | Polished | | Finish type | Polished | | Included Components | Set Includes: 1/4" Drive Universal Joint - 3/8" Drive Universal Joint - 1/2" Drive Universal Joint - 1/4" Drive Extensions: 2", 3", 6", 10" - 3/8" Drive Extensions: 1-1/2", 3", 6", 12" - 1/2" Drive Extensions: 3", 5", 10", 15" - Adapter 1/4"F x 3/8"M - Adapter 3/8"F x 1/4"M - Adapter 3/8"F x 1/2"M - Adapter 1/2"F x 3/8"M - Adapter 1/2"F x 3/4"M | | Item Type Name | Extension & Adapter Set | | Manufacturer | Apex Tool Group | | Material | Alloy Steel | | Model Number | 81315A-07 | | Number of Pieces | 20 | | Number of items | 1 | | Number of pieces | 20 | | Part Number | 81315A-07 | | Set Name | 20 Piece Drive Extension, Universal Joint and Adapter Set | | UPC | 099575813153 | | Unit Count | 1.0 count | ## Product Details - **Brand:** GEARWRENCH - **Drive system:** Internal Hex - **Finish type:** Polished - **Material:** Alloy Steel - **Number of pieces:** 20 ## Images ![GEARWRENCH 20 Piece 1/4", 3/8", 1/2" Drive Extension, Universal Joint and Adapter Set - 81315A-07 - Image 1](https://m.media-amazon.com/images/I/81BqmcgTg3L.jpg) ![GEARWRENCH 20 Piece 1/4", 3/8", 1/2" Drive Extension, Universal Joint and Adapter Set - 81315A-07 - Image 2](https://m.media-amazon.com/images/I/51G7iCYY0EL.jpg) ![GEARWRENCH 20 Piece 1/4", 3/8", 1/2" Drive Extension, Universal Joint and Adapter Set - 81315A-07 - Image 3](https://m.media-amazon.com/images/I/61Y6YEdlBZL.jpg) ![GEARWRENCH 20 Piece 1/4", 3/8", 1/2" Drive Extension, Universal Joint and Adapter Set - 81315A-07 - Image 4](https://m.media-amazon.com/images/I/61osCf8udaL.jpg) ![GEARWRENCH 20 Piece 1/4", 3/8", 1/2" Drive Extension, Universal Joint and Adapter Set - 81315A-07 - Image 5](https://m.media-amazon.com/images/I/61aTg4UI2KL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice Set, Price a Little High *by A***S on 7 December 2025* I needed more extensions and universal joints for my socket wrench set. I went with GEARWRENCH because I have some of their wrenches and sockets, and they seem to be of high quality and highly regarded by product testers. This GEARWRENCH 20 Piece 1/4", 3/8", 1/2" Drive Extension, Universal Joint and Adapter Set is nice in that you get four extensions of varying length at each of the 1/4", 3/8", 1/2" drive sizes, plus joints and adapters. The pieces are of high quality, lock firmly in place, but release with a reasonable amount of force. Between the extensions and universal joints, you have the functionality to get into the most challenging places. The adapters allow you to use different-sized sockets with your wrenches for specialty items like spark plug sockets. If you don't watch for sales, the price can be a little high for what you get compared to other manufacturers from Taiwan or China. Maybe tariffs have caused prices to rise compared to a few years ago, but I was surprised this set didn't cost a little less. I watched it for months before buying, and the $55.27 price was the best that I saw. Would buy again, but I suspect I will never need to. They should last a lifetime. ### ⭐⭐⭐⭐ good *by S***N on 28 June 2025* good ### ⭐⭐⭐⭐ Decent quality *by A***O on 23 January 2026* It’s nice to have a complete set of extensions to be prepared for most repairs. The ball detent and spring were still making it difficult to put sockets on and take off. Worked much better after applying oil to ball detent hole. It would be nice if this was done during manufacturing. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/481849321-gearwrench-20-piece-1-4-3-8-1-2-drive](https://www.desertcart.tn/products/481849321-gearwrench-20-piece-1-4-3-8-1-2-drive) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-09*