Features: Sturdy Material:Crafted from high-grade alloy steel, these magnetic for PZ2 screwdriver bits are built to withstand heavy-duty use, ensuring exceptional strength and long-lasting durability. Secure Grip and Enhanced Precision:Featuring powerful magnetic tips, these bits offer a secure grip on screws, minimizing slippage and enhancing precision during fastening tasks. Optimal torque transfer:Precisely engineered for drivers, these for PZ2 bits optimal torque transfer, allowing for fast and efficient screw driving, even in challenging conditions. Tough and Reliable:Heat-treated for toughness, these bits are designed with a torsion zone that enhances durability and minimizes breakage, making them reliable for heavy-duty applications. Comprehensive Set:This set includes 10 pieces of bits, with 3 pieces of 150mm, 3 pieces of 100mm, 2 pieces of 75mm, and 2 pieces of 50mm, providing versatility to tackle tasks with ease and precision. Specifications: Product Name:Screwdriver Bit Set Size:.150mm(3pcs), 100mm(3pcs), 75mm(2pcs), 50mm(2pcs)(Total length) Shank diameter:About 6.35 mm Bit Type:for PZ2 Application:For Furniture Installation, Home Repair, Automotive Repair, Industrial Equipment Material: S2 alloy steel Color: As shown Package Contents: 10 x screwdriver 1 x wrench Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.