Three torque levels(4/5/6Nm) fits most bike tightness settings. Simply pull the torque adjuster lever up and set to desired torque setting for quick repair. Fits for adjusting stem clamps,seatposts,headsets,handlebars,etc. Ergonomic handle for comfortable grip. Come with 3,4,5mm hex keys and a T-25 torx. All hex keys and bits neatly tucked into the plug,then put them into the handle of wrench. Lightweight and portable design,do not take up much space.