CK-Torque-Screwdriver-Set-CK-Tools-T4820-p-The-CK-T4820-Torque-Screwdriver-Set-is-precision-German-engineered-for-reliability-&-long-term-performance-The-screwdriver-s-micrometer-type-mechanism-allows-quick-&-accurate-torque-setting-&-gives-both-an-audible-&-physical-feedback-when-the-pre-set-torque-level-is-achieved-p-CK-Tools-T4820-Torque-Screwdriver-Set-1-5-4-0-Nm