CUSHION-GRIP SCREWDRIVERS KLEIN "CUSTOM" Designed for electricians and mechanics who want something better than commercial screwdrivers. Exceptionally strong, made of alloy tool steel carefully heat treated. Full chrome-plated finish to prevent rust. Amber plastic handle is shock-proof and nonflammable, and is firmly secure to steel shaft. Rubber grip is resistant to oil, gas and water. HEAVY-DUTY SHANK. Blade: 6 x 5/16", Ctn. Qty.: 6, Wt., Lbs. Doz.: 4 3/4