--- product_id: 320462970 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: "£93.84" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/320462970-casoman-1-2-drive-master-impact-hex-bit-set-hex store_origin: GB region: United Kingdom --- # Laser-etched size markings Drop forged Cr-Mo steel 20-piece versatile 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:** £93.84 **Availability:** ✅ In Stock ## Summary > 🔧 Master every hex challenge with CASOMAN’s impact-ready precision! ## 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?** £93.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/320462970-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 - • **Built to Last:** Crafted from heat-treated Chrome Molybdenum steel for unmatched durability under impact. - • **All-in-One Powerhouse:** 20-piece set covers SAE and Metric sizes from 1/4" to 3/4" and 6mm to 19mm, ready for any project. - • **Carry with Confidence:** Heavy-duty blow molded case keeps your bits organized and protected on the go. - • **Precision at a Glance:** Laser-etched, high-contrast size markings ensure quick, error-free bit selection—even in dim conditions. - • **ANSI Certified Quality:** Meets or exceeds ANSI standards, backed by a 1-year warranty for professional peace of mind. ## Overview The CASOMAN 1/2" Drive Master Impact Hex Bit Set is a professional-grade 20-piece collection of SAE and Metric hex bits made from drop forged, heat-treated Chrome Molybdenum steel with a corrosion-resistant black phosphate finish. Featuring laser-etched size markings for easy identification and housed in a rugged blow molded case, this set meets ANSI standards and includes a 1-year warranty, making it the ultimate tool for managers and pros who demand reliability and efficiency. ## Description 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 ## 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 | |---------------|-------| | Manufacturer | CASOMAN | | Part number | CS088 | | Item Weight | 3.45 Kilograms | | Product Dimensions | 34 x 13.5 x 4.5 cm; 3.45 kg | | Item model number | CS088 | | Size | Variety Pack | | Finish | Black Phosphate, Chrome, Steel | | Material | Chrome Molybdenum Steel | | Item Package Quantity | 1 | | Number Of Pieces | 20 | | Compatible Fastener Range | 0.5 inch | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Brand:** CASOMAN - **Material:** Chrome Molybdenum Steel - **Finish type:** Black Phosphate, Chrome, Steel - **Number of pieces:** 20 - **Drive Bit Shank Style:** Hex ## 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) ## 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. ## 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? - 🛒 **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.co.uk/products/320462970-casoman-1-2-drive-master-impact-hex-bit-set-hex](https://www.desertcart.co.uk/products/320462970-casoman-1-2-drive-master-impact-hex-bit-set-hex) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-18*