--- product_id: 92804546 title: "SUNEX TOOLS 2637L 20pc 1/2\" Drive Impact Hex Driver Master Set 6in. ¼” to 9/32” and 6mm to 17mm, ," brand: "sunex tools" price: "1647 zł" currency: PLN in_stock: true reviews_count: 11 category: "Sunex Tools" url: https://www.desertcart.pl/products/92804546-sunex-tools-2637l-20pc-1-2-drive-impact-hex-driver store_origin: PL region: Poland --- # 6in extended reach Cr-Mo alloy steel durability Lifetime warranty protection SUNEX TOOLS 2637L 20pc 1/2" Drive Impact Hex Driver Master Set 6in. ¼” to 9/32” and 6mm to 17mm, , **Brand:** sunex tools **Price:** 1647 zł **Availability:** ✅ In Stock ## Summary > 🛠️ Master every bolt with precision and power – the ultimate impact hex driver set! ## Quick Answers - **What is this?** SUNEX TOOLS 2637L 20pc 1/2" Drive Impact Hex Driver Master Set 6in. ¼” to 9/32” and 6mm to 17mm, , by sunex tools - **How much does it cost?** 1647 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/92804546-sunex-tools-2637l-20pc-1-2-drive-impact-hex-driver) ## Best For - sunex tools enthusiasts ## Why This Product - Trusted sunex tools brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extended 6-inch Lengths:** Reach those hard-to-access hex fasteners with ease and precision. - • **Premium Cr-Mo Alloy Steel:** Engineered for high-impact applications ensuring long-lasting strength. - • **Comprehensive 20-Piece Set:** Covers sizes from ¼” to 9/32” and 6mm to 17mm for every professional need. - • **Heavy-Duty Blow Molded Case:** Organize and transport your set effortlessly, built to withstand the job site. - • **Socket-Saving Radius Corners:** Minimize wear and tear on your sockets for prolonged tool life. ## Overview The SUNEX TOOLS 2637L is a 20-piece 1/2" drive impact hex driver master set featuring 6-inch lengths for enhanced reach. Crafted from durable chromium-molybdenum alloy steel, it’s designed for heavy-duty impact applications. The set includes sizes from ¼” to 9/32” and 6mm to 17mm, housed in a rugged blow molded case for easy storage and portability. Ideal for professionals demanding precision and longevity in their tools. ## Description 20pc 1/2" Drive impact hex driver Master set 6in. Sizes range from ¼” to 9/32” and 6mm to 17mm. Review: Perfect - Perfect set of tools for socket head bolts in the tool and die world. Every technician needs a set of these. Review: Sunex - I am a tool and die maker. Been using Sunex tools for 8 years now. I am happy with them. Got this set to go with my new Dewalt impact. As expected, quality is good and support will be good. I did have an issue with the 1/4 size bit. The 1/4 is slightly oversizes and would not fit in the screw/bolt. I had to polish the coating off to try and fit it. Still, without the coating was oversized. I kept polishing the tip of the bit till I reached the proper size. We are talking about 0.002 to 0.003. Tiny numbers but when it comes to steel and fittings it makes a difference. Two of my co workers have same Sunex set. One had same issue as me and the other one did not. ## Features - Versatile 6” lengths for added reach to tighten and remove hex fasteners - Cr-mo. alloy steel for impacting applications - Radiuses corners on square drive reduce socket wear - Lifetime - Heavy duty blow molded case for storage and portability ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06WD86SGF | | Best Sellers Rank | #129,970 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #767 in Socket Sets | | Bit Compatibilities | 1/2 inch square, 1/2 inch hex | | Brand | Sunex Tools | | Brand Name | Sunex Tools | | Customer Reviews | 4.8 out of 5 stars 162 Reviews | | Drive Bit Shank Style | Straight | | Drive System | Hex, Square | | Finish Type | Steel | | Finish Types | Steel | | Global Trade Identification Number | 00613364158029 | | Included Components | Sunex Tools - 20-PIECE 1/2 IN. DRIVE IMPACT HEX DR | | Item Length | 6 Inches | | Item Type Name | Sunex Tools - 20-PIECE 1/2 IN. DRIVE IMPACT HEX DRI | | Item Weight | 9.6 Pounds | | Manufacturer | Sunex Tools | | Manufacturer Part Number | SUN2637L | | Manufacturer Warranty Description | Manufacturer Warranty | | Material | Metal | | Material Type | Metal | | Model Number | SUN2637L | | Number of Pieces | 20 | | UPC | 613364158029 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Sunex Tools - **Finish Type:** Steel - **Item Length:** 6 Inches - **Material:** Metal - **Number of Pieces:** 20 ## Images ![SUNEX TOOLS 2637L 20pc 1/2" Drive Impact Hex Driver Master Set 6in. ¼” to 9/32” and 6mm to 17mm, , - Image 1](https://m.media-amazon.com/images/I/71zUXgi8MRL.jpg) ![SUNEX TOOLS 2637L 20pc 1/2" Drive Impact Hex Driver Master Set 6in. ¼” to 9/32” and 6mm to 17mm, , - Image 2](https://m.media-amazon.com/images/I/71SmxMLTKEL.jpg) ![SUNEX TOOLS 2637L 20pc 1/2" Drive Impact Hex Driver Master Set 6in. ¼” to 9/32” and 6mm to 17mm, , - Image 3](https://m.media-amazon.com/images/I/61g47lEAR-L.jpg) ![SUNEX TOOLS 2637L 20pc 1/2" Drive Impact Hex Driver Master Set 6in. ¼” to 9/32” and 6mm to 17mm, , - Image 4](https://m.media-amazon.com/images/I/71+STAyqZkL.jpg) ![SUNEX TOOLS 2637L 20pc 1/2" Drive Impact Hex Driver Master Set 6in. ¼” to 9/32” and 6mm to 17mm, , - Image 5](https://m.media-amazon.com/images/I/71PBqDzhwwL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect *by R***N on February 7, 2026* Perfect set of tools for socket head bolts in the tool and die world. Every technician needs a set of these. ### ⭐⭐⭐⭐⭐ Sunex *by A***. on May 13, 2023* I am a tool and die maker. Been using Sunex tools for 8 years now. I am happy with them. Got this set to go with my new Dewalt impact. As expected, quality is good and support will be good. I did have an issue with the 1/4 size bit. The 1/4 is slightly oversizes and would not fit in the screw/bolt. I had to polish the coating off to try and fit it. Still, without the coating was oversized. I kept polishing the tip of the bit till I reached the proper size. We are talking about 0.002 to 0.003. Tiny numbers but when it comes to steel and fittings it makes a difference. Two of my co workers have same Sunex set. One had same issue as me and the other one did not. ### ⭐⭐⭐⭐⭐ High quality *by D***A on May 30, 2025* High quality set. I use them every day at work, after almost 2 years of use I've only have to replace the 10mm once. You can't beat the quality or the price. ## Frequently Bought Together - SUNEX TOOLS 2637L 20pc 1/2" Drive Impact Hex Driver Master Set 6in. ¼” to 9/32” and 6mm to 17mm, , - SUNEX TOOLS 2637, 1/2" Drive Master Impact Hex Driver Set, 20Piece, SAE/Metric, 1/4" - 3/4", 6mm - 19mm, Cr-Mo Steel, Dual Size Markings, Heavy Duty Storage Case, Meets ANSI Standards - Sunex 3646, 3/8 Inch Drive Low Profile Impact Hex Driver Set, 16-Piece, SAE/Metric, 1/4 Inch - 3/4 Inch, 6mm - 19mm, Cr-Mo Steel, Dual Size Markings, Heavy Duty Storage Case, Meets ANSI Standards --- ## 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.pl/products/92804546-sunex-tools-2637l-20pc-1-2-drive-impact-hex-driver](https://www.desertcart.pl/products/92804546-sunex-tools-2637l-20pc-1-2-drive-impact-hex-driver) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-29*