--- product_id: 235042684 title: "CASOMAN 1/2\" Drive Master Impact Hex Bit Set, Hex Driver, SAE/Metric, 1/4\" - 3/4\", 6mm - 19mm, Cr-Mo Steel,Impact Grade, One-Piece Construction, 20-Piece 1/2\" Drive Allen Bit Socket Set" brand: "casoman" price: "€ 144.29" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.at/products/235042684-casoman-1-2-drive-master-impact-hex-bit-set-hex store_origin: AT region: Austria --- # SAE & Metric sizes 1/4"-3/4" & 6-19mm Drop forged CR-MO steel 20-piece comprehensive set CASOMAN 1/2" Drive Master Impact Hex Bit Set, Hex Driver, SAE/Metric, 1/4" - 3/4", 6mm - 19mm, Cr-Mo Steel,Impact Grade, One-Piece Construction, 20-Piece 1/2" Drive Allen Bit Socket Set **Brand:** casoman **Price:** € 144.29 **Availability:** βœ… In Stock ## Summary > πŸ”§ Master every project with precision and power β€” your ultimate impact hex bit set awaits! ## Quick Answers - **What is this?** CASOMAN 1/2" Drive Master Impact Hex Bit Set, Hex Driver, SAE/Metric, 1/4" - 3/4", 6mm - 19mm, Cr-Mo Steel,Impact Grade, One-Piece Construction, 20-Piece 1/2" Drive Allen Bit Socket Set by casoman - **How much does it cost?** € 144.29 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/235042684-casoman-1-2-drive-master-impact-hex-bit-set-hex) ## Best For - casoman enthusiasts ## Why This Product - Trusted casoman brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Unmatched Durability:** Crafted from heat-treated, drop forged Chrome Molybdenum steel for impact-grade toughness that lasts through every job. - β€’ **Precision at a Glance:** Laser-etched, high-contrast size markings ensure quick, error-free bit selectionβ€”even in dimly lit workspaces. - β€’ **Complete Size Coverage:** 20 versatile SAE and Metric hex bits from 1/4" to 3/4" and 6mm to 19mm, ready for any professional challenge. - β€’ **Effortless Portability:** Heavy-duty blow molded case keeps your set organized and travel-ready, perfect for on-the-go managers and pros. - β€’ **ANSI Certified Performance:** Meets or exceeds ANSI standards, guaranteeing reliable, professional-grade results every time. ## Overview The CASOMAN 1/2" Drive Master Impact Hex Bit Set features 20 SAE and Metric hex bits made from drop forged, heat-treated Chrome Molybdenum steel with a corrosion-resistant black phosphate finish. Designed for durability and precision, it includes laser-etched size markings for easy identification and comes in a rugged blow molded case. This ANSI-certified set is engineered for professional-grade impact tool compatibility, covering sizes from 1/4" to 3/4" and 6mm to 19mm, making it an essential toolkit upgrade for demanding projects. ## Description This CASOMAN1/2" Drive Master Impact Hex Driver Set, it is made of Drop Forged, Heat Treated Heavy Duty CR-MO Steel with a Corrosion-Resistant Black Phosphate Finish. The High-contrast size marking is permanently laser and easy to read, even in low light. ## Features - Made of Drop Forged, Heat Treated Heavy Duty Chrome Molybdenum (CR-MO) Steel with a Corrosion-Resistant Black Phosphate Finish. - 1/2" Dr.Allen Bit Socket SAE Size: 1/4", 9/32",5/16",3/8",7/16",1/2",9/16",5/8",11/16",3/4" - 1/2" Dr. Allen Bit Socket Metric sizes: 6mm, 7mm, 8mm, 10mm, 12mm, 14mm, 15mm, 17mm, 18mm, 19mm. - High-contrast size marking is permanently laser and easy to read, even in low light. - Come with a heavy duty blow molded storage case, easy to carry. Meets or exceeds ANSI performance standards. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B08D38YJMZ | | Best Sellers Rank | #44,821 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #261 in Socket Sets | | Bit Compatibilities | 1/2" drive tools | | Bit Set Composition | Bit Set | | Brand Name | CASOMAN | | Customer Reviews | 4.7 4.7 out of 5 stars (1,033) 4.7 out of 5 stars | | Drive Bit Shank Style | Hex | | Drive End Style | Hex Shank | | Drive System | Square | | Finish Types | Black Phosphate, Chrome, Steel | | Item Weight | 3450 g | | Manufacturer | CASOMAN | | Manufacturer Part Number | CS088 | | Material Type | Chrome Molybdenum Steel | | Model Number | CS088 | | Number Of Items | 20 | | Number Of Pieces | 20 | | Set Name | CASOMAN 1/2" Drive Master Impact Hex Bit Set | | Unit Count | 1 Count | ## Product Details - **Brand:** CASOMAN - **Drive System:** Square - **Finish Type:** Black Phosphate, Chrome, Steel - **Material:** Chrome Molybdenum Steel - **Number of Pieces:** 20 ## Images ![CASOMAN 1/2" Drive Master Impact Hex Bit Set, Hex Driver, SAE/Metric, 1/4" - 3/4", 6mm - 19mm, Cr-Mo Steel,Impact Grade, One-Piece Construction, 20-Piece 1/2" Drive Allen Bit Socket Set - Image 1](https://m.media-amazon.com/images/I/71tC9Yn3TiL.jpg) ![CASOMAN 1/2" Drive Master Impact Hex Bit Set, Hex Driver, SAE/Metric, 1/4" - 3/4", 6mm - 19mm, Cr-Mo Steel,Impact Grade, One-Piece Construction, 20-Piece 1/2" Drive Allen Bit Socket Set - Image 2](https://m.media-amazon.com/images/I/71-Gv6YUEfL.jpg) ![CASOMAN 1/2" Drive Master Impact Hex Bit Set, Hex Driver, SAE/Metric, 1/4" - 3/4", 6mm - 19mm, Cr-Mo Steel,Impact Grade, One-Piece Construction, 20-Piece 1/2" Drive Allen Bit Socket Set - Image 3](https://m.media-amazon.com/images/I/71s0-E7aghL.jpg) ![CASOMAN 1/2" Drive Master Impact Hex Bit Set, Hex Driver, SAE/Metric, 1/4" - 3/4", 6mm - 19mm, Cr-Mo Steel,Impact Grade, One-Piece Construction, 20-Piece 1/2" Drive Allen Bit Socket Set - Image 4](https://m.media-amazon.com/images/I/61SB0OXkVYL.jpg) ![CASOMAN 1/2" Drive Master Impact Hex Bit Set, Hex Driver, SAE/Metric, 1/4" - 3/4", 6mm - 19mm, Cr-Mo Steel,Impact Grade, One-Piece Construction, 20-Piece 1/2" Drive Allen Bit Socket Set - Image 5](https://m.media-amazon.com/images/I/71HZKyDXDuL.jpg) ## Questions & Answers **Q: How long are the bits them selves?** A: The length of bits is 80cm/ 3inch **Q: does this fit on an 3/8 or 1/2 in. Impact Wrench? how does this work if i want to convert impact wrench to drill?** A: Its 1/2 drive You can get an adapter from bit to 1/2 drive to use with drill. Caller a socket adaptor in 1/2 drive **Q: how long is the warranty?** A: I never bothered to question the warranty, but there are three drivers that I have been using on a regular basis to break loose brake caliper bolts, etc. and to tighten them, and if the rest of the set is of equal quality, this was a very good buy for me. **Q: How do I get a replacement socket for my set under warranty?** A: Pls send mail to service@casoman.com , then we will contact with you and offer the replacment. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Jontz *by on Reviewed in the United States May 19, 2026* Good quality set ### ⭐⭐⭐⭐⭐ Great value *by on Reviewed in the United States March 20, 2024* I could have went with snap-on or MAC but this set is for work and tools tend to get very dirty, lost or stolen in the plant, so I don't take my name brand tools to work. These do exactly what I need them to do and cover all the sizes I ever come across. I used the 1/4" today and it worked perfect, no slipping, no twisting and fastener broke loose and was reinstalled with no issues. Why spend more for the name brand sets when you can get this one for and 1/8th of the price and will do the same job, plus you get a case with both metric and standard in it. Like all cases I wish the latches were a little better because in time the will both break, then I'll just slip a rubber band over the case to keep it closed lol. Great value especially for the low price. ### ⭐⭐⭐⭐⭐ Great quality *by on Reviewed in the United States April 12, 2026* Great product! ## Frequently Bought Together - CASOMAN 1/2" Drive Master Impact Hex Bit Set, Hex Driver, SAE/Metric, 1/4" - 3/4", 6mm - 19mm, Cr-Mo Steel,Impact Grade, One-Piece Construction, 20-Piece 1/2" Drive Allen Bit Socket Set - VEVOR Impact Socket Set 1/2 Inches 19 Piece, Deep Socket, 6-Point Sockets, Rugged Construction, Cr-V, 1/2 Inches Drive Socket Set Impact 3/8 inch - 1-1/2 inch, with a Storage Cage - LEXIVON Master HEX Bit Socket Set, Premium S2 Alloy Steel | Complete 32-Piece, SAE and Metric Set | Enhanced Storage Case (LX-144) --- ## 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.at/products/235042684-casoman-1-2-drive-master-impact-hex-bit-set-hex](https://www.desertcart.at/products/235042684-casoman-1-2-drive-master-impact-hex-bit-set-hex) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-08-16*