--- product_id: 277830981 title: "GEARWRENCH 4 Pc. 1/2\" Drive Impact Extension Set 3\", 5\", 10\" & 15\" - 84950N" brand: "gearwrench" price: "B/.282" currency: PAB in_stock: true reviews_count: 5 category: "Gearwrench" url: https://www.desertcart.com.pa/products/277830981-gearwrench-4-pc-1-2-drive-impact-extension-set-3 store_origin: PA region: Panama --- # 4-piece extension set (3", 5", 10", 15") Off-corner loading reduces fastener rounding Chrome Molybdenum steel for max strength GEARWRENCH 4 Pc. 1/2" Drive Impact Extension Set 3", 5", 10" & 15" - 84950N **Brand:** gearwrench **Price:** B/.282 **Availability:** ✅ In Stock ## Summary > ⚡️ Gear up with GEARWRENCH – where power meets precision in every turn! ## Quick Answers - **What is this?** GEARWRENCH 4 Pc. 1/2" Drive Impact Extension Set 3", 5", 10" & 15" - 84950N by gearwrench - **How much does it cost?** B/.282 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/277830981-gearwrench-4-pc-1-2-drive-impact-extension-set-3) ## 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 - • **Secure Socket Lock:** Ball detent system guarantees a rock-solid grip on sockets, so you never lose your edge on the job. - • **Fastener-Friendly Design:** Off-corner loading technology minimizes rounding, preserving your hardware and your reputation. - • **Corrosion-Resistant Finish:** Manganese phosphate coating ensures your tools stay pristine and reliable through every job. - • **Precision Reach, No Limits:** Four versatile extension lengths to conquer tight, hard-to-reach fasteners with ease. - • **Built to Last, Built to Perform:** Crafted from premium chrome molybdenum alloy steel for unmatched durability and torque transfer. ## Overview The GEARWRENCH 4 Pc. 1/2" Drive Impact Extension Set includes 3", 5", 10", and 15" extensions made from high-strength chrome molybdenum steel. Designed for professional-grade durability, it features an off-corner loading design to reduce fastener rounding and a manganese phosphate finish for corrosion resistance. Perfect for automotive and industrial applications, this set delivers secure socket retention and exceptional torque performance. ## Description 4 pc. 1/2" drive impact extension set 3", 5", 10" & 15". made from chrome molybdenum alloy steel (CR-MO) for exceptional strength and durability. Review: Needed to reach a distant stuck bolt, worked. - Needed these to access some control arm bolts that were 30 year originals. Took a beating with a big impact driver and socket, but the bolts eventually came loose. Minimal damage to the Gearwrench extensions. Wish I had bought these earlier to use with similar difficult jobs. Review: De excelente calidad - Excelente compra. La calidad de fabricación es muy buena, tienen un cromado impecable y un excelente ajuste con los dados. No presentan juego y el seguro de bola sujeta perfectamente los sockets. Se sienten sólidas y transmiten muy bien el torque. Las compré para complementar mi juego de herramientas y definitivamente cumplieron mis expectativas. GearWrench sigue demostrando que fabrica herramientas de excelente calidad. Las volvería a comprar sin pensarlo. ## Features - Flex socket design provides more access to fasteners in tight confines - Chrome molybdenum alloy steel (Cr-Mo) for exceptional strength and durability - Off-corner loading design for reduced fastener rounding - Manganese phosphate finish to resist corrosion ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00UM690TY | | Bit Compatibilities | 1/2" drive | | Bit Set Composition | Bit Set | | Brand | GEARWRENCH | | Brand Name | GEARWRENCH | | Country of Publication | Taiwan | | Customer Reviews | 4.8 out of 5 stars 992 Reviews | | Drive Bit Application | automotive | | Drive Bit Shank Style | 1/2" Drive | | Drive System | Nutsetter | | Drive system | Nutsetter | | Finish Types | Manganese Phosphate | | Finish type | Manganese Phosphate | | Global Trade Identification Number | 00099575895067 | | Included Components | Socket Wrench | | Item Length | 15 Inches | | Item Type Name | 4 Pc. 1/2" Drive Impact Extension Set 3", 5", 10" & 15" | | Item Weight | 1.41 kg | | Item length | 15 Inches | | Manufacturer | Apex Tool Group | | Manufacturer Part Number | 84950N | | Material | Chrome Molybdenum Steel | | Material Type | Chrome Molybdenum Steel | | Model Number | 84950N | | Number of Items | 1 | | Number of Pieces | 4 | | Number of pieces | 4 | | Set Name | 4 Pc. 1/2" Drive Impact Extension Set | | UPC | 099575895067 | | Unit Count | 1 Count | ## Product Details - **Brand:** GEARWRENCH - **Finish type:** Manganese Phosphate - **Item length:** 15 Inches - **Material:** Chrome Molybdenum Steel - **Number of pieces:** 4 ## Images ![GEARWRENCH 4 Pc. 1/2" Drive Impact Extension Set 3", 5", 10" & 15" - 84950N - Image 1](https://m.media-amazon.com/images/I/71clWjtMdOL.jpg) ![GEARWRENCH 4 Pc. 1/2" Drive Impact Extension Set 3", 5", 10" & 15" - 84950N - Image 2](https://m.media-amazon.com/images/I/718mkJw8G2L.jpg) ![GEARWRENCH 4 Pc. 1/2" Drive Impact Extension Set 3", 5", 10" & 15" - 84950N - Image 3](https://m.media-amazon.com/images/I/41nhLdBIXoL.jpg) ![GEARWRENCH 4 Pc. 1/2" Drive Impact Extension Set 3", 5", 10" & 15" - 84950N - Image 4](https://m.media-amazon.com/images/I/41iigZmPOaL.jpg) ![GEARWRENCH 4 Pc. 1/2" Drive Impact Extension Set 3", 5", 10" & 15" - 84950N - Image 5](https://m.media-amazon.com/images/I/41fN+1zcaLL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Needed to reach a distant stuck bolt, worked. *by C***A on 8 August 2022* Needed these to access some control arm bolts that were 30 year originals. Took a beating with a big impact driver and socket, but the bolts eventually came loose. Minimal damage to the Gearwrench extensions. Wish I had bought these earlier to use with similar difficult jobs. ### ⭐⭐⭐⭐⭐ De excelente calidad *by F***O on 9 July 2026* Excelente compra. La calidad de fabricación es muy buena, tienen un cromado impecable y un excelente ajuste con los dados. No presentan juego y el seguro de bola sujeta perfectamente los sockets. Se sienten sólidas y transmiten muy bien el torque. Las compré para complementar mi juego de herramientas y definitivamente cumplieron mis expectativas. GearWrench sigue demostrando que fabrica herramientas de excelente calidad. Las volvería a comprar sin pensarlo. ### ⭐⭐⭐⭐⭐ Perfect product *by R***D on 9 April 2023* Thanks for perfect product ## Frequently Bought Together - GEARWRENCH 4 Pc. 1/2" Drive Impact Extension Set 3", 5", 10" & 15" - 84950N - GEARWRENCH 39 Piece 1/2inch Drive 6 Point Impact Socket Set, Standard & Deep, Metric - 84948N --- ## 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.com.pa/products/277830981-gearwrench-4-pc-1-2-drive-impact-extension-set-3](https://www.desertcart.com.pa/products/277830981-gearwrench-4-pc-1-2-drive-impact-extension-set-3) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-10-16*