Description: brand new and high quality. Feature: Strong magnetic, can suck the screws easily when used it. Can be used for manual electric screwdriver, screwdriver, drill, and other tools. Exquisite workmanship, each edge can be accurately locked screws, no damage to the screw, and the screwdriver for head S2 high quality steel, this batch of for head using S2 high quality steel, batch for head surface for steel material color, from inside to outside are the same. Good material does not need to make the surface decoration through the exterior decoration, the quality of the batch is to look at the intrinsic material. Applicable for electric screwdriver, hand screwdrivers, electric drill, drills etc. for Cross Screwdriver Bits only, other accessories demo in the picture is not included! Specifications: Item Type: for Cross Screwdriver Bits for Head Type: PH2 for Cross for Head Material: S2 Alloy Steel Length: 150mm/5.9in Handle Diameter: 6.35mm/0.25in Color: Silver Quantity: 10pcs/set Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 10 x for Cross Screwdriver Bits