Lezyne Pocket Torque Drive Torque Wrench - 2-6 Nm 2.5 3 4 5MM T20 AND T25 BITS With Storage Case BLKLezyne Pocket Torque Drive Torque Wrench 2 6 Nm 2. 5 3 4 5MM T20 AND T25 BITS With Storage Case Black. The Lezyne Pocket Torque Drive is an innovative beautifully crafted torque wrench with classic Lezyne styling and superior functionality. Its a pre calibrated torsion ratchet tool constructed from durable lightweight machined aluminum. With the handle removed the wrench packs up neatly into a compact molded EVA case and comes equipped with six