Professional box spanners for commercial or occasional use 8pc tubular box spanner setMetric box spanners ranging from 6mm – 22mmManufactured from CR-v steel for maximum strength and durabilityZinc coated for rust and corrosion resistanceDouble ended box spanner so one spanner has 2 different sizesSuitable for a number of purposes including automotive repair, plumbing, maintenance work etc... Ideal for accessing nuts and bolts in hard to reach areasMetric box spannersComes in a canvas tetron tool roll / pouch for easy storage and transportationComes with a tommy bar that is 170mm long so long enough for when extra torque is required but not to long that it gets in the way or restricts access6 sided / single hex tubular box spannersSET INCLUDES THE FOLLOWING SIZES• 1 x tubular box spanner – 6mm and 7mm – total length – 110mm • 1 x tubular box spanner – 8mm and 9mm – total length – 120mm• 1 x tubular box spanner – 10mm and 11mm – total length – 125mm• 1 x tubular box spanner – 12mm and 13mm – total length – 133mm• 1 x tubular box spanner – 14mm and 15mm – total length – 133mm• 1 x tubular box spanner – 16mm and 17mm – total length – 147mm• 1 x tubular box spanner – 18mm and 19mm – total length – 160mm• 1 x tubular box spanner – 20mm and 22mm – total length – 170mm• 1 x tommy bar – total length 170mm