--- product_id: 289760422 title: "IMPACT BALL™ Torsion Bit 30+1 PC. Set in SLIDE CASE No.IB31P02U Made in Japan by VESSEL" brand: "vessel" price: "269.51 DT" currency: TND in_stock: true reviews_count: 13 category: "Vessel" url: https://www.desertcart.tn/products/289760422-impact-ball-torsion-bit-30-1-pc-set-in-slide store_origin: TN region: Tunisia --- # 62HRC hardness 31 precision bits Made in Japan quality IMPACT BALL™ Torsion Bit 30+1 PC. Set in SLIDE CASE No.IB31P02U Made in Japan by VESSEL **Brand:** vessel **Price:** 269.51 DT **Availability:** ✅ In Stock ## Summary > 🛠️ Elevate your toolkit with Japan’s toughest impact bits — don’t get left behind! ## Quick Answers - **What is this?** IMPACT BALL™ Torsion Bit 30+1 PC. Set in SLIDE CASE No.IB31P02U Made in Japan by VESSEL by vessel - **How much does it cost?** 269.51 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/289760422-impact-ball-torsion-bit-30-1-pc-set-in-slide) ## Best For - vessel enthusiasts ## Why This Product - Trusted vessel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Slide Case Design:** Innovative two-level slide case offers quick access and organized storage, perfect for on-the-go pros. - • **Complete 30+1 Bit Arsenal:** Versatile 31-piece set covers all common fasteners from Torx to Hex and Square for every project. - • **Precision Magnetized Tips:** Weakly magnetized tips hold screws steady, with easy magnetizer compatibility for enhanced screw retention. - • **Trusted Japanese Craftsmanship:** VESSEL’s renowned manufacturing ensures premium quality and reliability trusted by professionals worldwide. - • **Unmatched Durability & Strength:** Crafted with VoHA material and heat-treated to 62HRC for superior wear resistance and long-lasting performance. ## Overview The VESSEL IMPACT BALL™ Torsion Bit 30+1 PC Set is a professional-grade, Japanese-made bit collection featuring 30 precision torsion bits plus a bit holder. Constructed from high-strength VoHA material and heat-treated to an impressive 62HRC hardness, these bits deliver exceptional durability and wear resistance. Housed in a compact, dual-level slide case for easy access and organization, the set includes a wide range of bit types and sizes to tackle virtually any fastening task. Magnetized tips provide screw-holding capability, with compatibility for external magnetizers to boost performance. Ideal for mechanics and tradespeople seeking a reliable, comprehensive bit set that balances quality, versatility, and portability. ## Description VESSEL IMPACT BALL™ Torsion Bit 30+1 PC. Set in SLIDE CASE No.IB31P02U Made in Japan by VESSEL - desertcart.com Review: High Quality Bits - Vessel makes high quality bits. I've gone through many Torx bits with them stripping out pretty quickly until I bought Vessel brand Torx bits. I haven't had a Vessel bit strip out yet. This is a high quality set, with a nice sturdy feeling case. The case slides apart slightly giving better access to the 2 levels of bits. You can only push the bit extender out while the levels are split apart. The bit extender is not magnetic. The bits are very weakly magnetized, if you want them magnetized before usage I'd recommend using a bit magnetizer to make the field stronger. As-is, the magnetic field on the bits is insufficient to hold a screw to the bit. I do wish they had this set available with the longer 50 mm bits so I can attach my Vessel magnetizer to the bits. The Vessel magnetizer slid over the bit is a much better option then a comparably weaker magnetized bit in my opinion. It is for this reason alone that I'm likely to buy more Vessel bits apart from this kit. Update: While this set is not advertised JIS compatible, it appears to be a perfect fit. As I was checking on it's compatibility, I ran across information stating the old JIS standard was replaced with an ISO standard. Whether this is true, I am unsure. The JIS standard for screws has been changed in 1997, 2013 and 2018. Another source says the 2018 standard aligns with ISO 3408-4 and 3408-5 for axial rigidity and static and dynamic load ratings. I presume the differences may be negligible or you may run into issues based upon the age of the fastener and driver. I could not find any compatibility information beyond that. I did run across some advertisements stating Vessel tools were designed to work with both JIS and Phillips screws. A US Vessel distributor does list this product as JIS compatible on it's website. I found the easiest way to check was to try the bits in a dimpled JIS screw. The #2 bit holds the screw snugly and will hold onto the screw horizontally. There is virtually no play in the screw head. My DeWalt bits perform much the same however with a little bit of play. My generic Philips bits also hold the screw horizontally however twist out of the screw with a good amount of play. Review: Finally, a quality, complete set in one package - I'm a little picky when it comes to bits. I work in HVAC service and start up, and I find that I need to have a complete set of the most common fastener drivers for use with bit ratchets, bitholding screwdrivers, torque tools, and impact driver adapters. Thing is, most big box store tool brands don't offer a complete set, are of questionable quality, come in oversized cases, and inundate you with PH2s and TX25s. German brands offer better selection and better quality, but ars typically similarly oriented towards power tool usage/repeated ph&tx fastener installation, and it's difficult to find a set that includes BOTH metric AND imperial hex sizes. For a while I had been building my own kits using wera's cloth bit organizers and PB swiss bits that I purchased individually. But...that too was less than ideal, as the cloth bit organizer held onto moisture more than I'd like, and the bits had a tendency of falling out and getting lost in the bottom of my veto tech pac. This hits all the right checkboxes. Long and compact organizer that's great for tool bag use, quality bits, a little longer than traditional 25mm bits (which is GREAT for motor starters that tend to use recessed PHZ or PH screws - a typical bit in a holder has a hard time reaching those). All that, and the price is right. Now...could it be better? Sure. The bit holder included is...meh. Not magnetic, uses a retaining ring, doesn't solidly engage. And...honestly...I've been a little spoiled recently with the completely rust-free performance of wera's inox bits, as well as the rock-solid durability of PB swiss bits. But that's not enough for me to dock any stars, because finally I found a great set that is geared towards a MECHANIC and won't break the bank. A+ for the folks behind vessel. ## Features - 30PC 1 3/16"-long IMPACT BALL Torsion Bits & 1PC 2 3/8"-long Bit Holder in SLIDE case. - Including +1, +2, +3, SL4, SL6, SL8, SQ1, SQ2, SQ3, T10, T15, T20, T25, T27, T30, T40, PZ1, PZ2, PZ3, H3, H4, H5, H6, H3/32, H7/64, H1/8, H9/64, H3/16, H7/32, H1/4"& 1/4" Hex Bit Holder with C-Ring retainer - High wear-resistance and durable bit made by VoHA material - Highest Hardness 62HRC by in-house optimum heat treatment - Magnetized Tip ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08WHYFQYL | | Best Sellers Rank | #37,447 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #147 in Screwdriver Bit Sets | | Brand | VESSEL | | Brand Name | VESSEL | | Customer Reviews | 4.7 out of 5 stars 490 Reviews | | Drive Bit Shank Style | Hex | | Drive System | Hex | | Finish Type | Unfinished | | Finish Types | Unfinished | | Included Components | Manufactuered Brand Product | | Item Length | 41.69 Inches | | Item Type Name | Tools | | Manufacturer | VESSEL | | Manufacturer Part Number | 426115 | | Manufacturer Warranty Description | 2 yr warranty on material and workmanship | | Material | Metal | | Material Type | Metal | | Model Number | IB31P02U | | Number of Pieces | 31 | | Set Name | 31pc Bit Set | | UPC | 840921141310 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** VESSEL - **Finish Type:** Unfinished - **Item Length:** 41.69 Inches - **Material:** Metal - **Number of Pieces:** 31 ## Images ![IMPACT BALL™ Torsion Bit 30+1 PC. Set in SLIDE CASE No.IB31P02U Made in Japan by VESSEL - Image 1](https://m.media-amazon.com/images/I/61cLeKau8SL.jpg) ## Questions & Answers **Q: So are any of these bits jis? Because I don’t see jis stamped** A: I’m going to say no, just because of how they’re labeled PH1 PH2 PH3. PH meaning Phillips. Vessel usually labels their JIS drivers +1 +2 +3 or P1 P2 P3. P meaning Plus. Though I’m surprised Vessel made a set with Phillips bits, not JIS bits. Having said all that, this is a decent set that I use regularly. I have only experienced cam-out either when using cheap screws, or operator error. **Q: Does anyone know of the grooves on these line up properly with the ball detent on American style impact drivers?** A: The ball detent lines up with about the ball on the bit. It locks securely into an impact driver but has a couple millimeters of back and forth movement inside the collar. In a Milwaukee M12 Surge Impact Driver, just the head of the bit sticks past the collar. The movement is just slightly more then my long Milwaukee and DeWalt bits and extenders. **Q: Are the cross points JIS?** A: Short answer - NO. The cross points are marked PH1 / 2 / 3 and PZ1 / 2 / 3. The PH is for Phillips and the PZ is for Pozidrive. I haven't tried the PZ on my JIS fasteners but based on the description they seem similar to my JIS Vessel screwdrivers. From the internet. "A Pozidriv has ribs between each of the four arms of the cross. This increases the grip between the bit and the fastener. A Phillips bit fits in a Pozidriv screw head, but it will most likely cam out before the fastener is fully tightened. ... A Pozidriv bit does not fit in a Phillips screw head" **Q: Q: Vessel, do you offer metric hex 2.5 mmbits? thank you** A: Yes and we will prepare Hex 2.5mm tip bit in near future! By the way, Hex 3/32" is 2.3mm so it is a sort of 2.5mm. ## Customer Reviews ### ⭐⭐⭐⭐⭐ High Quality Bits *by S***L on April 27, 2021* Vessel makes high quality bits. I've gone through many Torx bits with them stripping out pretty quickly until I bought Vessel brand Torx bits. I haven't had a Vessel bit strip out yet. This is a high quality set, with a nice sturdy feeling case. The case slides apart slightly giving better access to the 2 levels of bits. You can only push the bit extender out while the levels are split apart. The bit extender is not magnetic. The bits are very weakly magnetized, if you want them magnetized before usage I'd recommend using a bit magnetizer to make the field stronger. As-is, the magnetic field on the bits is insufficient to hold a screw to the bit. I do wish they had this set available with the longer 50 mm bits so I can attach my Vessel magnetizer to the bits. The Vessel magnetizer slid over the bit is a much better option then a comparably weaker magnetized bit in my opinion. It is for this reason alone that I'm likely to buy more Vessel bits apart from this kit. Update: While this set is not advertised JIS compatible, it appears to be a perfect fit. As I was checking on it's compatibility, I ran across information stating the old JIS standard was replaced with an ISO standard. Whether this is true, I am unsure. The JIS standard for screws has been changed in 1997, 2013 and 2018. Another source says the 2018 standard aligns with ISO 3408-4 and 3408-5 for axial rigidity and static and dynamic load ratings. I presume the differences may be negligible or you may run into issues based upon the age of the fastener and driver. I could not find any compatibility information beyond that. I did run across some advertisements stating Vessel tools were designed to work with both JIS and Phillips screws. A US Vessel distributor does list this product as JIS compatible on it's website. I found the easiest way to check was to try the bits in a dimpled JIS screw. The #2 bit holds the screw snugly and will hold onto the screw horizontally. There is virtually no play in the screw head. My DeWalt bits perform much the same however with a little bit of play. My generic Philips bits also hold the screw horizontally however twist out of the screw with a good amount of play. ### ⭐⭐⭐⭐⭐ Finally, a quality, complete set in one package *by S***3 on June 8, 2022* I'm a little picky when it comes to bits. I work in HVAC service and start up, and I find that I need to have a complete set of the most common fastener drivers for use with bit ratchets, bitholding screwdrivers, torque tools, and impact driver adapters. Thing is, most big box store tool brands don't offer a complete set, are of questionable quality, come in oversized cases, and inundate you with PH2s and TX25s. German brands offer better selection and better quality, but ars typically similarly oriented towards power tool usage/repeated ph&tx fastener installation, and it's difficult to find a set that includes BOTH metric AND imperial hex sizes. For a while I had been building my own kits using wera's cloth bit organizers and PB swiss bits that I purchased individually. But...that too was less than ideal, as the cloth bit organizer held onto moisture more than I'd like, and the bits had a tendency of falling out and getting lost in the bottom of my veto tech pac. This hits all the right checkboxes. Long and compact organizer that's great for tool bag use, quality bits, a little longer than traditional 25mm bits (which is GREAT for motor starters that tend to use recessed PHZ or PH screws - a typical bit in a holder has a hard time reaching those). All that, and the price is right. Now...could it be better? Sure. The bit holder included is...meh. Not magnetic, uses a retaining ring, doesn't solidly engage. And...honestly...I've been a little spoiled recently with the completely rust-free performance of wera's inox bits, as well as the rock-solid durability of PB swiss bits. But that's not enough for me to dock any stars, because finally I found a great set that is geared towards a MECHANIC and won't break the bank. A+ for the folks behind vessel. ### ⭐⭐⭐⭐⭐ The Ultimate Go-Pack Bit Set — Lives Full-Time in Our Sprinter *by H***T on February 18, 2026* This VESSEL IMPACT BALL™ Torsion Bit 30+1 PC Set has officially earned permanent residency in our Sprinter van. If you’re constantly building, fixing, adjusting, tightening, or “why-is-that-rattling-again?” troubleshooting on the go, this set is gold. It’s compact, portable, and the slide case keeps everything organized and easy to grab without bits spilling everywhere. No digging around. No chaos. Just clean, efficient access. The torsion bits are legit. You can feel the quality immediately — durable, precise fit, and built to handle impact drivers without chewing themselves up after a few uses. The IMPACT BALL design locks in securely, which gives you that confidence-click when you’re working in tight spots or overhead. And the configurations? It has everything. Phillips, flat, Torx, hex — all the common sizes you actually need. It’s basically a “whatever comes up, we’re covered” kit. We keep this as our go-pack in the van because when you’re mobile, space matters and reliability matters even more. This set nails both. If you live the DIY life or just like being prepared, this is one of those tools that quietly becomes indispensable. ## Frequently Bought Together - VESSEL IMPACT BALL™ Torsion Bit 30+1 PC. Set in SLIDE CASE No.IB31P02U Made in Japan by VESSEL - Vessel Electric Ball Grip - VESSEL - BALL GRIP Ratchet Interchangeable Screwdriver 2200MBH120 --- ## 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.tn/products/289760422-impact-ball-torsion-bit-30-1-pc-set-in-slide](https://www.desertcart.tn/products/289760422-impact-ball-torsion-bit-30-1-pc-set-in-slide) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-10*