Tool Set Gedore 3550-UK-LS4

Gedore 3550-UK-LS4 is a torque wrench and tool set suited for controlled tightening tasks with a torque range of 40–200 N·m. The wrench features a 1/2" drive, bi-directional reversible ratchet and is supplied with impact sockets in 17, 19 and 21 mm sizes with protective sleeves. The tool set is manufactured in Germany and delivered with a test certificate confirming traceable adjustment to the stated accuracy.

Advantages

The torque wrench is classified according to DIN EN ISO 6789-2:2017 and adjusted to a maximum permissible deviation of ±3%, offering higher accuracy than the standard ±4%. Controlled clockwise tightening and a reversible ratchet allow precise application of torque in both directions. The 1/2" drive and included impact sockets with protective sleeves make the set well suited for tyre changing and other automotive maintenance tasks.

Suitable for

• Automotive wheel and tyre tightening and loosening
• General workshop and maintenance tasks requiring 40–200 N·m torque
• Professional technicians and DIY users needing a certified torque tool

Key specifications

• Torque range: 40–200 N·m
• Drive size: 1/2"
• Accuracy: adjusted to ±3% (DIN EN ISO 6789-2:2017)
• Ratchet: bi-directional reversible
• Included sockets: 17 mm, 19 mm, 21 mm with protective sleeves
• Origin: Made in Germany
• Test certificate: supplied

How to use

Select the appropriate socket and fit it onto the 1/2" drive. Set the required torque within the 40–200 N·m range using the wrench's adjustment mechanism and lock the setting if applicable. Apply force in the clockwise direction for final controlled tightening to the preset torque; the reversible ratchet can be used for loosening or for applying torque in the opposite direction as needed. Follow the test certificate and calibration instructions for periodic re-checks to maintain accuracy.

Usage recommendations

Use the torque wrench for tasks within the specified 40–200 N·m range only. Inspect sockets and protective sleeves before use and re-calibrate according to the manufacturer or certificate intervals to ensure continued accuracy.