Feature The driver head Using the high speed steel with Titanium Plating will be more durable Screwdriver handle made of Aluminum with delicate design With Screew Driver handle metal head cover Description Item name Nut Socket ScrewdriverWeight About 200gColor RedModel ONET B03Material High speed steel with Titanium PlatingScrewdriver handle AluminumSpecifications H4 0 H5 5 H7 0 H8 0 mm Driver Head length 100mmDriver Head diameter 4mmHandle length 87mmHandle diameter 18mmPackage Included 1 x H4 0Screwdriver1 x H5 5Screwdriver1 x H7 0Screwdriver1 x H8 0Screwdriver