🔧 Elevate Your DIY Game with Toolant's Impact Hex Head Set! Crafted from S2 alloy steel, these bits are built to withstand the toughest tasks. CNC machined tips ensure a perfect fit for every screw, reducing wear and tear. Manganese phosphate coating protects against rust, ensuring longevity and reliability. Includes both Metric and SAE sizes, making it ideal for a wide range of applications. The innovative torsion zone absorbs torque peaks, preventing breakage during heavy-duty use. 20pcs set Magnetic tips S2 steel The Toolant Impact Hex Head Allen Wrench Drill Bit Set includes 20 precision-engineered bits made from durable S2 alloy steel. With a unique torsion zone to absorb torque peaks, these bits are designed for heavy-duty use without breakage. The set features both Metric and SAE sizes, a rust-resistant manganese phosphate finish, and strengthened magnetic tips for easy screw handling. Perfect for home repairs and automotive applications, this set is a must-have for any toolbox.