--- product_id: 6342292 title: "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" brand: "sunex tools" price: "€ 130.58" currency: EUR in_stock: true reviews_count: 13 category: "Sunex Tools" url: https://www.desertcart.fr/products/6342292-sunex-3646-3-8-inch-drive-low-profile-impact-hex store_origin: FR region: France --- # 16 precision hex sizes compact heavy-duty case Cr-Mo steel strength 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 **Brand:** sunex tools **Price:** € 130.58 **Availability:** ✅ In Stock ## Summary > 🛠️ Gear up like a pro—because your tools should work as hard as you do. ## Quick Answers - **What is this?** 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 by sunex tools - **How much does it cost?** € 130.58 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/6342292-sunex-3646-3-8-inch-drive-low-profile-impact-hex) ## 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 - • **Built for Impact:** Solid one-piece construction engineered to withstand rigorous impact tool use without fail. - • **Low Profile Access:** Stubby, low-profile design lets you conquer tight, hard-to-reach spaces with ease. - • **Organized & Portable:** Heavy-duty storage case designed for effortless transport and space-saving storage—never lose a bit again. - • **Unmatched Durability:** Forged from premium Cr-Mo steel for high torque resilience and long-lasting performance. - • **Precision Meets Versatility:** Dual SAE and Metric sizes (1/4"–3/4" & 6mm–19mm) laser-etched for quick, permanent identification. ## Overview The Sunex 3646 is a 16-piece 3/8" drive impact hex driver set crafted from high-strength Cr-Mo steel, featuring dual SAE and Metric sizes with laser-etched markings. Its low-profile, stubby design allows access to tight spaces, while the solid one-piece construction ensures durability under heavy impact use. Packaged in a compact, heavy-duty case, this ANSI-standard meeting set is trusted by professionals for reliable, long-lasting performance. ## Description This 3/8-Inch drive, 16-Piece SAE and METRIC set is forged from the finest Molybdenum alloy steel-the best choice for strength and durability. Features a radius corner design causing the socket to grab the sturdy wall, or flat, of the fastener instead of grabbing the corners. This results in less corner wear on the fastener. Set Includes SAE sizes: 1/4-Inch, 5/16-Inch, 3/8-Inch, 7/16-Inch, 1/2-Inch, 9/16-Inch, 5/8-Inch and 3/4-Inch and Metric sizes: 6mm, 7mm, 8mm, 10mm, 12mm, 14mm, 17mm, 19mm. Review: Good socket set - I’m a bobcat mechanic and use these daily. Have had them for 7 months and they work great haven’t broken but the warranty is always good piece of mind Review: Great hex set from Sunex - Great product. Strong, haven't been able to break one since purchasing years ago. Have used repeatedly with impact on VW axle bolts - ya know they can be tightttt. All stubbies still intact. Comparable products on The Trucks cost 6x more. Case is sized perfectly to shove in any ol corner, unlike many super sized blow molded cases that take up 2x the space they should. These lil guys were a great grab and fit everywhere you'll need. Sneak em inside a bumper for a 4 minute drier swap. Have always been impressed with Sunex quality & value, and this set stays true to that. If you're considering it, just add em to the cart, Sport. ## Features - CR-MO STEEL: Provides the strength and flexibility to handle high torque impact tools. - SOLID ONE PIECE CONSTRUCTION: Eliminates weak points and increases durability. - LOW PROFILE DESIGN: Access tight spaces. - DUAL SIZE MARKINGS: Laser etched and roll stamped markings to ensure permanent identification. - HEAVY DUTY STORAGE CASE: Convenient transport and storage. - MEETS ANSI STANDARDS: All hex drivers are rigorously tested, ensuring peak performance and durability. - 16 PIECE SET - SAE: 1/4” to 3/4” - METRIC: 6mm to 19mm ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B006JVU1ZI | | Best Sellers Rank | #8,638 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #38 in Socket Sets | | Bit Compatibilities | SAE and Metric | | Bit Set Composition | Bit Set | | Brand | Sunex Tools | | Brand Name | Sunex Tools | | Customer Reviews | 4.8 out of 5 stars 2,452 Reviews | | Drive Bit Application | construction, industrial | | Drive Bit Shank Style | stubby | | Drive End Style | Hex Shank | | Drive System | Hex | | Finish Type | Black Phosphate, Black oxide finish, Chrome, Painted, Steel | | Finish Types | Black Phosphate, Black oxide finish, Chrome, Painted, Steel | | Global Trade Identification Number | 00613364082690 | | Included Components | Sunex Tools - 16-PIECE 3/8 IN. DRIVE STUBBY IMPACT | | Item Length | 8.72 Inches | | Item Type Name | 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 | | Item Weight | 2.3 Pounds | | Manufacturer | Sunex International | | Manufacturer Part Number | SUN3646 | | Manufacturer Warranty Description | Manufacturer Warranty | | Material | Metal | | Material Type | Metal | | Model Number | 3646 | | Number of Pieces | 1, 16 | | Set Name | Sunex 3646, 3/8 Inch Drive Low Profile Impact Hex Driver Set, 16-Piece, SAE/Metric | | UPC | 735090666293 613364036464 013222111669 613364082690 072080021763 613364022603 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Sunex Tools - **Finish Type:** Black Phosphate, Black oxide finish, Chrome, Painted, Steel - **Item Length:** 8.72 Inches - **Material:** Metal - **Number of Pieces:** 1, 16 ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/81PVtPA3LML.jpg) ## Available Options This product comes in different **Pattern** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good socket set *by T***N on May 30, 2026* I’m a bobcat mechanic and use these daily. Have had them for 7 months and they work great haven’t broken but the warranty is always good piece of mind ### ⭐⭐⭐⭐⭐ Great hex set from Sunex *by J***E on November 28, 2025* Great product. Strong, haven't been able to break one since purchasing years ago. Have used repeatedly with impact on VW axle bolts - ya know they can be tightttt. All stubbies still intact. Comparable products on The Trucks cost 6x more. Case is sized perfectly to shove in any ol corner, unlike many super sized blow molded cases that take up 2x the space they should. These lil guys were a great grab and fit everywhere you'll need. Sneak em inside a bumper for a 4 minute drier swap. Have always been impressed with Sunex quality & value, and this set stays true to that. If you're considering it, just add em to the cart, Sport. ### ⭐⭐⭐⭐⭐ Great for big hydraulic flange fittings *by J***E on June 3, 2026* Great little kit. I use it for the bolts on hydraulic flange fittings that a standard hex driver wouldn't fit. ## Frequently Bought Together - 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 - 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 3569 3/8" Dr. Master Hex Bit Impact Socket Set (84 Piece) --- ## 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.fr/products/6342292-sunex-3646-3-8-inch-drive-low-profile-impact-hex](https://www.desertcart.fr/products/6342292-sunex-3646-3-8-inch-drive-low-profile-impact-hex) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-10-16*