44-Piece Metric Allen Key Set - High-Quality S2 Steel Hex Keys with Magnetic Handle

Premium S2 Steel Material

Our allen wrench set is crafted entirely from S2 metal, offering enhanced durability and hardness over CrV metal alternatives. Despite the higher cost, this premium material ensures long-lasting performance, making it ideal for both professional use and DIY projects.

Innovative Side Rack Design for Bits

Our set includes a unique side rack design that houses 10 high-hardness S2 metal screwdriver bits, including Phillips, Slotted, and Torx bits. Each bit is meticulously coated with a rust-resistant zinc manganese layer, ensuring longevity and reliability. The colored bands on the bits help color-code them and indicate torque buffer zones, effectively absorbing impact forces when using impact drivers to prevent breakage and extend the lifespan of your tools.

Screwdriver Bit Adapter

Included in the set is an innovative adapter that allows the 8mm allen wrench key to transform into a screwdriver. This versatile accessory expands the functionality of your tools, offering convenience and efficiency in various applications. Additionally, the bits are compatible with any 1/4” bit holders.

Enhance Your DIY Projects

The Steinwhale 44pcs Screwdriver Bit Set is a must-have for any DIYer. Equipped with strong aluminum handles, including a 4mm Bit Holder with a smooth bearing rotating top and a 1/4” Bit Holder with an ergonomic ball-shape, you'll enjoy enhanced maneuverability while repairing.

Change Bits On-The-Fly

The set features a simple and strong magnetic connection mechanism on both handles of this screwdriver bit set, allowing for quick and easy swapping of holders and bits.