This 25-piece multimeter test lead kit is designed for electrical testing in automotive, electronics, home, industrial, and laboratory applications. It includes flexible silicone leads, replaceable gold-plated probes, alligator clips, test hooks, back-probe pins, and storage cases. Features 25-piece multimeter test lead and probe set Soft silicone-insulated leads for flexible handling Double-layer insulation for added durability Fine-strand copper conductors for low resistance and reliable conductivity Replaceable gold-plated alloy copper probes 4mm banana plug connections Suitable for automotive, electronics, household, industrial, and lab testing Includes multiple probe sizes for different testing applications Back-probe pins for accessing connectors and wiring Alligator clips and test hooks for hands-free measurements Storage cases included for organization and transport Temperature Range Heat resistant up to approximately 300°F Remains flexible in temperatures down to approximately -60°F Package Includes 2 × 43"" Test Leads 2 × Handles 4 × 1.0mm Gold-Plated Probes 2 × 2.0mm Gold-Plated Probes 2 × 3.8mm Gold-Plated Banana Plug Probes 2 × 0.7mm Back-Probe Pins 2 × Alligator Clips 2 × Tip Shrouds 1 × Wrench 2 × Test Hooks 2 × Storage Boxes