7PCS All In One Screwdriver Bits Set,Triwing Screwdriver Bits Set(50mm) Y0 Y1 Y2 Y2 Y3 Y4 Y Tip Portable Multi-Purpose Screwdriver Set for Outdoor And Daily Repair Tools

Features

• ALL-IN-ONE TRI-WING BIT SET (7PCS)This complete tri-wing screwdriver bit set includes Y0, Y1, Y2 (x2), Y3, and Y4 sizes. Designed to handle a wide range of specialty screws commonly found in electronics, appliances, automotive components, and outdoor equipment.
• PROFESSIONAL & DIY VERSATILITYBuilt for both professionals and home users, these tri-wing bits are ideal for auto and mechanical repair, carpentry and remodeling projects, as well as daily household maintenance. One compact set covers industrial workflows and everyday fixes with ease.
• " S2 ALLOY STEELEXTREME HARDNESS & DURABILITY Forged from premium S2 alloy steel and heat-treated to a 5862 HRC hardness rating, these bits maintain sharp edges up to 3 longer than standard steel bits. Excellent wear resistance and impact strength for long-term, heavy-duty use."
• PRECISION-ENGINEERED TRI-WING TIPSLaser-calibrated Y-type profiles with up to 0.01 mm tolerance ensure perfect screw head mating. This precision design minimizes cam-out, reduces screw damage, and delivers superior torque control for delicate or high-stress applications.
• MAGNETIC 1/4" HEX DRIVER COMPATIBILITYEquipped with a strong magnetic hold, the 1/4" hex shank ensures a secure, non-slip fit for both bits and screws. Compatible with impact drivers, electric screwdrivers, and hand tools for fast, accurate, and efficient operation anywhere.