--- product_id: 603551016 title: "CASOMAN 18 Pieces 3/8 Inch Drive Long Hex Bit Socket Set,1/8 Inch to 3/8 Inch, 3mm to 10mm, SAE&Metric, Extra Long Allen Hex Bit Socket Set, CR-V and S2 Steel" brand: "casoman" price: "Β₯10374" currency: JPY in_stock: true reviews_count: 13 category: "Casoman" url: https://www.desertcart.jp/products/603551016-casoman-18-pieces-3-8-inch-drive-long-hex-bit store_origin: JP region: Japan --- # Extra-long design for deep reach Premium S2 & Cr-V steel for durability 18-piece comprehensive set CASOMAN 18 Pieces 3/8 Inch Drive Long Hex Bit Socket Set,1/8 Inch to 3/8 Inch, 3mm to 10mm, SAE&Metric, Extra Long Allen Hex Bit Socket Set, CR-V and S2 Steel **Brand:** casoman **Price:** Β₯10374 **Availability:** βœ… In Stock ## Summary > πŸ”§ Unlock precision and power with every turn β€” don’t get left behind! ## Quick Answers - **What is this?** CASOMAN 18 Pieces 3/8 Inch Drive Long Hex Bit Socket Set,1/8 Inch to 3/8 Inch, 3mm to 10mm, SAE&Metric, Extra Long Allen Hex Bit Socket Set, CR-V and S2 Steel by casoman - **How much does it cost?** Β₯10374 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/603551016-casoman-18-pieces-3-8-inch-drive-long-hex-bit) ## 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€’ **Built to Last:** Crafted with premium S2 alloy bits and Cr-V steel sockets for unmatched hardness and torque power. - β€’ **Portable Powerhouse:** Heavy-duty blow molded case keeps your set organized and ready to go wherever work calls. - β€’ **Deep Reach Advantage:** Extra-long hex bits effortlessly access tight, recessed spaces others can’t touch. - β€’ **Complete 18-Piece Range:** From 1/8" to 3/8" SAE & 3mm to 10mm Metric sizes, covering every job with precision. - β€’ **Effortless Identification:** Large, die-stamped size markings that stay clear and easy to read, even after heavy use. ## Overview The CASOMAN 18 Pieces 3/8 Inch Drive Long Hex Bit Socket Set combines premium S2 alloy steel bits and Cr-V steel sockets to deliver superior hardness, torque, and longevity. Featuring an extra-long design for deep, narrow access and clear, durable size markings, this set covers both SAE and Metric sizes from 1/8" to 3/8" and 3mm to 10mm. Packaged in a rugged blow molded case, it meets ANSI standards and comes with a 1-year warranty, making it the go-to choice for professionals and DIYers seeking reliable, versatile hex bit sockets. ## Description Product description Set Includes 3/8 Inch Drive Long Hex Bit Socket Set Include (SAE)1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 3/8" (Metric)3mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm CASOMAN 18 Pieces 3/8 Inch Drive Long Hex Bit Socket Set,1/8 Inch to 3/8 Inch, 3mm to 10mm, SAE&Metric, Extra Long Allen Hex Bit Socket Set, CR-V and S2 Steel Description This CASOMAN 18 Pieces 3/8 Inch Drive Long Hex Bit Socket Set come with a heavy duty blow molded storage case, easy to carry. Meets or exceeds ANSI performance standards. Bits made of premium S2 alloy steel for superior hardness and insure longevity,Cr-V steel sockets provide superior torque for greater turning power. Large, clear die-stamped size marking is easy to read and can’t wear off. Extra-long design allow bit to reach deep into especially narrow, recessed areas. Insert smoothly with precision chamfered bit ends. Come with a heavy duty blow molded storage case, easy to carry. Meets or exceeds ANSI performance standards. Review: Great set of tools - This is a pretty good set of tools for the price. I like the case they come in too. Review: Great quality and durable - I literally used these every single day since we terminate large panels. I am extremely satisfied with this product. I’m going to buy some to have at home. ## Features - Bits made of premium S2 alloy steel for superior hardness and insure longevity,Cr-V steel sockets provide superior torque for greater turning power. - 3/8 Inch Drive Long Hex Bit Socket Set Include: (SAE)1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 3/8"; (Metric)3mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm. - Extra-long design allow bit to reach deep into especially narrow, recessed areas. Insert smoothly with precision chamfered bit ends. - Large, clear die-stamped size marking is easy to read and can’t wear off. - Come with a heavy duty blow molded storage case, easy to carry. Meets or exceeds ANSI performance standards. It comes with 1 year quality warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09NKT8S5W | | Best Sellers Rank | #70,751 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #399 in Socket Sets | | Brand | CASOMAN | | Brand Name | CASOMAN | | Customer Reviews | 4.7 out of 5 stars 595 Reviews | | Drive Bit Shank Style | 3/8 Inch | | Drive System | Internal Hex | | Finish Type | Polished | | Finish Types | Polished | | Item Length | 5.9 Inches | | Item Weight | 1680 Grams | | Manufacturer | CASOMAN | | Manufacturer Part Number | CS241 | | Manufacturer Warranty Description | It comes with 1 year quality warranty. | | Material | Chrome Vanadium Steel , S2 Steel | | Material Type | Chrome Vanadium Steel, S2 Steel | | Model Number | CS241 | | Number of Pieces | 18 | | Unit Count | 1 Count | ## Images ![CASOMAN 18 Pieces 3/8 Inch Drive Long Hex Bit Socket Set,1/8 Inch to 3/8 Inch, 3mm to 10mm, SAE&Metric, Extra Long Allen Hex Bit Socket Set, CR-V and S2 Steel - Image 1](https://m.media-amazon.com/images/I/710cHeZ9mjL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great set of tools *by A***E on January 18, 2026* This is a pretty good set of tools for the price. I like the case they come in too. ### ⭐⭐⭐⭐⭐ Great quality and durable *by J***E on February 12, 2026* I literally used these every single day since we terminate large panels. I am extremely satisfied with this product. I’m going to buy some to have at home. ### ⭐⭐⭐⭐⭐ Great product *by L***L on August 4, 2025* Great product, just what I needed. Seems to be very durable and they come in a good quality case. Excellent value for the price. ## Frequently Bought Together - CASOMAN 18 Pieces 3/8 Inch Drive Long Hex Bit Socket Set,1/8 Inch to 3/8 Inch, 3mm to 10mm, SAE&Metric, Extra Long Allen Hex Bit Socket Set, CR-V and S2 Steel - CASOMAN 3/8"Drive Extra Long Torx Bit Socket Set, 12 Piece Torx Star Bit Set, T10 to T60, Length: 150mm, CR-V&S2 Steel --- ## 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.jp/products/603551016-casoman-18-pieces-3-8-inch-drive-long-hex-bit](https://www.desertcart.jp/products/603551016-casoman-18-pieces-3-8-inch-drive-long-hex-bit) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-06-16*