🔩【High-Torque Impact Rated】 Engineered for impact drivers, these 5/16" Phillips bits (PH2 & PH3) are built to handle high torque applications without breaking or stripping. 🛠️【Two Length Options – 32mm & 80mm】 Includes both 32mm and extended 80mm bits to handle tight spaces or deep access screws with ease — perfect for flexibility on any job. 🔧【Industrial-Grade S2 Steel Construction】 Manufactured from premium S2 alloy steel for superior durability, wear resistance, and longer service life, even under daily industrial use. ⚙️【Precision-Machined Fit】 CNC-machined bit tips ensure a snug and exact fit in screw heads, reducing cam-out and providing better control and stability during use. 💼【Versatile Applications】 Ideal for use with electric screwdrivers, impact drivers, and drill drivers in automotive repair, construction, woodworking, and manufacturing environments.