Torq Socket Kit Topeak Nano Torqbox 6nmTorq Socket Kit Topeak Nano Torqbox 6nm This preset 6Nm TorqSocket kit will work with any mini tool containing a 5mm Allen wrench (or single 5 mm Allen wrench). Its advanced torque limit release design consistently applies precise torque values on component bolts for safety and prevents damage to expensive carbon parts. A carry case neatly stores one preset 6Nm and the 5 most popular tool bits (3 4 5 mm hex & T20 T25 Torx).