Juego de llaves de vaso - Llave de vaso de liberación rápida de 3/8", pequeña, mediana y grande, 72 dientes, para bicicleta.

[User-friendly] Our torque wrench drive is user-friendly. Pull out the locking button and hold it until the torque setting is complete. Release your hand, and the locking button automatically springs back to lock the numerical value. [±3% accuracy with single locking loop] Our torque wrench drives meet the high accuracy standard of ±3% and come with a traceable sequence certificate. You can use it with peace of mind! Furthermore, the scale is securely locked with a smaller step size! The [bidirectional] torque wrench features a quick-release ratchet head, which is easy to install and remove and is securely fastened to prevent the sleeve from falling off.