Stahlwille 03131440 ID3889 2054TX T40 Screwdriver sockets For inside TORX® screws, extra long, Chrome Alloy Steel, chrome plated. Features: No: 2054TX Size: T40 TORX® size in mm mm: 6,6 L1mm: 140 L2mm: 102 Dmm: 22,7 Weight g: 110 Application: size T55 for the cylinder head screws on various Ford mod