Optimal 19 mm open-end wrench with SW steel PRO DRIVE PROFILE for DIY enthusiasts and professionals: The 19 mm wrench is made of high-quality chrome-vanadium and is ideal for work in the workshop, at home, for hobbies, in the garden, and in professional settings. This practical 19 mm ring-open-end wrench features the same size openings for tightening and loosening recessed screws. Additionally, the angled ring-open-end wrench has a slim design and narrow heads, ensuring minimal space requirements. For the 19 mm wrench, the 15° beveled wrench heads create an optimal working angle for power transmission, making tasks easier. Our 19 mm ring wrench has a specially recessed wave profile that prevents slipping or rounding of screws. It can also easily tighten and loosen screws outside of tolerance ranges. Information about the 19 mm double wrench: The optimally distributed power transmission generates higher torque by up to 20%. This increased contact area ensures secure torque transfer. Technical specifications: Width: 41 mm, Weight: 0.206 kg, Height: 13 mm, Length: 246 mm, DIN 3113 B.