BBB has all the best tools & accessories for your bike. This Hex T 8mm Hex Key Wrench (BTL-45) is an Allen key with T-handle specifically designed for mounting and disassembling 8mm hex bolts. For added convenience, this double-ended tool has a rounded 'ball' head for hard to reach bolts so you can work at a greater angle. Being a workshop-quality tool it is ideal for professional or home mechanics alike. Great For Awkwardly Positioned Bolts Featuring a composite material "T" handle which fits perfectly into your palm, the Hex T offers a long key and short key to choose from - depending on how awkwardly the bolt is positioned. Measuring 240mm at its longest and 112mm at its shortest this tool can provide terrific leverage in just about any situation. Representing great value for money, this handy wrench is made with high-quality steel for improved functionality and longer life.