42-in-1 Screwdriver Set – Magnetic Ratchet & S2 Bits for Bike/Auto Repair

One Kit, Endless Repairs – From Bikes to Furniture

The 42-in-1 Magnetic Screwdriver Set is the ultimate household repair companion. Whether you're tuning up your e-bike, fixing a motorcycle, assembling furniture, or tackling car maintenance, this all-in-one kit has you covered. Engineered with premium S2 steel bits and a powerful magnetic ratchet wrench, it delivers professional-grade performance for DIYers and pros alike.

Key Features:

• 42 Precision Bits – Includes a wide variety of bit types (Phillips, Flathead, Torx, Hex, etc.) to handle screws of all shapes and sizes across bikes, e-bikes, automobiles, furniture, and machinery
• S2 Steel Construction – Crafted from heat-treated S2 alloy steel for exceptional hardness, wear resistance, and long-lasting durability – bits stay sharp through repeated use
• 70N.m High Torque – Delivers ample turning power for stubborn screws and bolts, making tough repair jobs easier and faster
• Magnetic Ratchet Wrench – Features a built-in magnetic tip to securely hold screws in place, preventing drops and loss – plus a smooth ratcheting mechanism for efficient, one-way turning
• Portable Storage Case – Comes in a compact, organized case that keeps all bits neatly in place, so you'll never lose a piece and can take the kit anywhere
• Versatile Application – Perfect for bicycle repair, e-bike maintenance, motorcycle tuning, automobile fixes, furniture assembly, machinery service, and everyday household tasks

Why Choose Tonnerrey?

Tonnerrey is trusted by riders and DIY enthusiasts who demand reliability and performance. This 42-in-1 screwdriver set is built to the same high standards as our e-bikes – durable, practical, and designed to get the job done right.

What's in the Box:

• 1× 42-in-1 Magnetic Ratchet Screwdriver
• 42× S2 Steel Precision Bits
• 1× Durable Storage Case