uxcell 7mm Hex Shank 2.7mm Triangle Head Magnetic Screwdriver Bit 10 Pcs Product Name : Triangle Screwdriver;Bit Size : 2.7mm / 1/8" Hex Shank Size : 7mm / 1/4";Total Length : 50mm / 2" Color : Gray;Material : Metal Weight : 110g Package Content : 10 x Triangle Screwdriver1 x Plastic