Snapon XBM1821a 18-21mm

size: 18-21mm

The Snapon XBM1821a is a 12-point metric box wrench covering 18 mm to 21 mm sizes. It features a 10° offset handle and Flank Drive system for increased torque. The nickel-chrome finish provides corrosion resistance. The 12-point design allows engagement at multiple angles. This wrench delivers 15-20% more turning power than standard wrenches, reducing fastener damage in tight spaces.