Metric Allen Key Set with Bit Adapter and Screwdriver Bits

Crafted entirely from premium S2 steel material, our allen wrench set offers enhanced durability and hardness compared to CrV metal alternatives, despite the increased cost. This ensures long-lasting performance, perfect for both professional use and DIY projects.

Featuring an innovative side rack design, our set houses 10 high-hardness S2 metal screwdriver bits including Phillips, Slotted, and Torx Bits. Each bit is coated with a rust-resistant zinc manganese layer for longevity. Colored bands on the bits indicate torque buffer zones, absorbing impact forces to prevent breakage and extend tool lifespan.

The Steinwhale 39 in 1 Bearing Screwdriver Set is versatile for all repair and DIY needs, with a 1/4’’ and 4mm Bit Holder for various tasks. The smooth bearing aluminum handle offers excellent handling for any handyman or DIY enthusiast, whether assembling furniture or fixing electronics.

With magnetic bit holders for secure fits on 1/4’’ and 4mm bits, the set brings added convenience to your toolbox. A side slot allows attachment of the extension bit holder, transforming the screwdriver into a T-shaped handle for even more versatility.

The smooth bearing aluminum handle provides an excellent grip, comparable to the smoothness of a fidget spinner. Its ergonomic shape reduces hand fatigue, making it ideal for extended use, ensuring comfortable and precise handling.

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