Full definition
The total elapsed time from placement of a purchase order to delivery of the product to the customer — a critical factor in B2B industrial purchasing that directly impacts production scheduling, maintenance planning, and inventory decisions. Lead time components: order processing (1-2 days), manufacturing or warehouse picking (varies), quality inspection (0.5-2 days), packaging and shipping (1-7 days domestic, 15-45 days international sea freight). Typical lead times for industrial rubber products in Mexico/LATAM: standard stock items 2-24 hours (from distributor warehouse), factory-stock specials 5-15 business days (from manufacturer regional warehouse), made-to-order 15-45 business days (custom compounds, non-standard sizes, molded parts), and import from Asia/Europe 45-90 days (ocean freight + customs). Lead time reduction strategies: maintain safety stock of critical items (belts, seals, gaskets that could stop production), establish blanket/framework orders with scheduled releases, and qualify local distributor sources for common items. For maintenance: critical spare parts with long lead times must be stocked on-site — a belt or bearing with 30-day lead time cannot protect against unplanned failure. Lead time is a key supplier selection criterion alongside price and quality.