140 Pcs Piggy Back Spade Connectors, Insulated Piggy Back Crimp Terminals, Male and Female Spade Connectors for Automotive Motorcycle and Household Appliances

【Premium Conductivity Guaranteed】 Engineered with oxygen-free copper cores, our Spade Connector Insulated Crimp Terminals deliver 99.9% conductivity for minimal voltage drop across 10-100A circuits. Tin-plated barrels prevent oxidation in humid/marine environments while maintaining stable 0.02Ω resistance through 15,000+ vibration cycles. 【Tool-Free Installation】 Featuring colour-coded, dual-wall insulation sleeves, these Electrical Connectors Insulated Crimp Terminals enable solderless crimping in 3 seconds using standard pliers. The flared entry design accommodates 0.5-6mm² wires securely, while heat-resistant nylon shells (rated -40°C to 125°C) prevent deformation during engine bay routing. 【Industrial-Strength Durability】 Our Male and Female Spade Connectors withstand 50kg pull-out force and IP67 waterproof sealing when paired with adhesive-lined heatshrink. The staggered pin configuration prevents accidental shorts in fuse boxes and is compatible with standard Lucas/Bosch blade fuse types. 【Professional Organisational Kit】 Includes 140 pieces of insulated crimp terminals in partitioned compartments within a crush-proof ABS case (180x110x35mm). Laser-etched size labels allow instant identification of 2.8mm/4.2mm/6.3mm terminals - perfect for roadside repairs or marine electrical projects requiring portability. 【Versatile Applications】 Suitable for household appliance cables, automotive, car, motorcycle, ships, machines, computers, or other automation equipment. Ideal for repairs, batteries for audio systems, and quick connections/disconnections using rocker switches.