With knurling
Surface: chrome-plated, polished
Made in Germany
Wrench size: E18
Total length: 38 mm
Drive: Square, hollow 12.5 mm (1/2 inch)
Output: Outside TORX® profile
Diameter d1 (output side): 21 mm
Diameter d2 (drive side): 27 mm
Net weight: 0.09 kg
