Combination wrenches 6-21mm, 16 pcs made of chromium-vanadium steel CrV, designed to perform under tough conditions and heavy loads. Ideal for professional mechanical services and automotive services.

• Size: 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21 millimeters
• Working angle of 75% for easier handling
• 12-point socket
• Special tooth profile to increase maximum tightening torque by 15%
• Satin finish to minimize slipping
• Drop forged wrench
• Number of tools: 16 pcs