Zero tire 8 holes DIN rail - 100 pcs per inner box; then master box Zero tire 10 holes DIN rail - 100 pcs per inner box; then master box Zero tire 12 holes DIN rail - 90 pcs per inner box; then master box Zero tire 15 holes DIN rail - 70 pcs per inner box; then master box Zero tire 24 holes DIN rail - 30 pcs per inner box; then master box