This high - quality Topeak Allen wrench is crafted from chrome vanadium steel. It features a ball end, perfect for those hard - to - reach and blind spots. The ergonomic plastic handle, with a soft padding, gives you a comfortable and firm grip. Ideal for maintaining cranksets, bottom brackets, and pedals. Available in sizes 6mm, 8mm, and 10mm. The 6mm wrench measures 20.3 x 5.6 x 2.1 cm (8” x 2.2” x 0.8”), weighs 86 g (3.03 oz); the 8mm one is 21.9 x 6.1 x 2.1 cm (8.6” x 2.4” x 0.8”), weighs 135 g (4.75 oz); and the 10mm wrench is 23.5 x 6.6 x 2.1 cm (9.3” x 2.6” x 0.8”), weighs 207 g (7.29 oz).


Using this Topeak Allen wrench is easy. Just pick the right size for your job, 6mm, 8mm, or 10mm. The ball - end design is great when you can't access the nut or bolt directly. Just fit the wrench into the hex socket and turn. For a better grip, hold it by the ergonomic handle. When you're done using it, make sure to clean it with a dry cloth to prevent rust. Store it in a dry place, away from moisture. Don't use it for jobs that require a higher - torque tool as it might damage the wrench. If you notice any signs of wear, it's time to replace it.