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This upgraded dual-ended screwdriver bit set is designed to simplify your fastening work. Each bit features a step hex shank compatible with 2mm to 8mm hex screws on one end, paired with either Phillips or slotted flathead tip on the other. Crafted from premium S2 alloy steel with heat treatment and built-in strong magnetic tips, these long screwdriver bits deliver outstanding hardness, wear resistance and stable screw holding performance. Perfect for furniture assembly, electrical maintenance, machinery repair, woodworking and all home & professional DIY projects.
✅ Innovative Step Hex Design | One Bit Fits 7 Hex Sizes (2mm–8mm)
No more frequently switching multiple hex sockets! The stepped hexagonal structure securely fits 2/3/4/5/6/7/8mm hex head screws, drastically cutting down tool replacement time and streamlining your repair workflow.
✅ Dual-End Multi-Functional Structure
Each bit combines a universal step hex driver end and a Phillips / slotted flathead screwdriver end. One single bit handles hex, cross and flat screws to cover most daily fastening and disassembly scenarios.
✅ Strong Magnetic Tip Prevents Screw Dropping
High-strength built-in magnet firmly locks screws in place during high-speed drilling and tightening, effectively avoiding slipping, dropping or losing tiny screws, especially ideal for narrow, hard-to-reach working spaces.
✅ Premium S2 Alloy Steel & Heat-Treated Durability
Whole bit undergoes strict quenching heat treatment, featuring high hardness, strong torsion resistance and excellent wear-proof performance. It resists bending, chipping and abrasion even under frequent heavy-duty impact and high-torque operations.
✅ 6-Piece Complete Versatile Set
Includes 3 Phillips dual-ended bits + 3 slotted flathead dual-ended bits, fully meeting diverse fastening demands for home DIY, appliance repair, automotive maintenance, woodworking and electrical installation.
FAQs
Product & Usage
1. Are KRANK tools built for professional use?
Yes, all our tools are engineered for heavy-duty performance and long-term reliability.
2. Are KRANK tools safe to use for beginners?
Yes, our tools are designed with safety features and easy handling in mind.
3. Can KRANK tools be used in extreme conditions?
Yes, they are tested to perform reliably in demanding environments.
Maintenance & Accessories
1. What maintenance is required for the tools?
Regular cleaning and proper storage are usually enough to keep your tools in top condition.
2. Can replacement parts or accessories be purchased separately?
Yes, we provide compatible parts and add-ons to extend the life of your tools.
3. Do you provide instruction manuals or usage guides?
Every tool comes with a detailed user manual, and digital guides are available online.
Warranty & Guarantee
1. Do the tools come with a warranty?
Every KRANK tool includes a 1-year warranty, with extended options available on select products.
2. How do I register my KRANK tool for warranty coverage?
You can register online using your product serial number for faster support.
3. What does the warranty cover?
It includes defects in materials and workmanship under normal use conditions.
4. Is there an option to extend the warranty?
Yes, extended warranty plans are available for select tools at checkout.
Purchasing & Support
1. How fast is shipping and delivery?
Orders ship within 24 hours, and delivery typically takes 3–5 business days.
2. Do you offer bulk or corporate purchasing options?
Yes, KRANK provides special pricing and packages for business or team orders.
3. How can I contact customer support if I need help?
You can reach our support team by email or phone — we’re here to assist you.
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