Automotive Tool Kits Overview Model Number Description Number of Tools Measurement RBA11 Auto Repair Large Cabinet Number of Tools: 176 Metric RBA16 Auto Repair Medium Cabinet Number of Tools: 116 Metric RBA2 Mechanic Hand Carry Kit with Tools Number of Tools: 147 Metric RBA24 Auto Repair Cabinet Number of Tools: 138 Metric RBA3 Mechanic Hand Trolley Case with Tools Number of Tools: 146 Metric RBA3IN Mechanic Hand Trolley Case with Tools Number of Tools: 194 Metric RBA40T Truck Kit Number of Tools: 140 Metric RBA4IMP Aircraft Mechanic Cabinet Number of Tools: 96 Imperial (SAE / Standard) RBA6IMP Aircraft Mechanic Cabinet Number of Tools: 281 Imperial (SAE / Standard) RBI9230C Aircraft General Servicing Number of Tools: 373 Imperial (SAE / Standard) / Metric