Topeak mini 10 toolthis topeak mini 10 tool is lightweight compact and includes a torx wrench so you can work on modern bike components traditional tools such as an assortment of allen wrenches and a 2 phillips screwdriver continue to offer a wide variety to your repair and maintenance needs featuresbody material extruded aluminiumtool material chrome vanadium steelmaterial chain tool and hook hardened steelallen wrenches 152345mmscrewdriver 2 phillipstorx wrench t10t15t20