Set of 12 Ring Wrenches

Set of 12 Ring Wrenches.

Features:

• Ring Wrenches
• Made of chrome-vanadium steel (31CrV3), with a matte anti-corrosion finish
• In accordance with the DIN 838 standard
• Super Drive design to reduce wear on corners and increase torque
• Heat treated (42-48 HRC) for greater durability

Specifications:

• Composition:
  • Wrenches: 6x7; 8x9; 10x11; 12x13; 14x15; 16x17; 18x19; 20x22; 21x23; 24x27; 25x28 and 30x32 mm