High Quality Test Leads: All the cables are made of insulation PVC + pure copper material, soft and flexible, which have better conductivity and stability. 120cm right angle 4mm banana plug to non-slip test handle extension cable can meet daily use. 17PCS Replaceable Accessories8pcs 2mm standard needles and 1mm gold-plated sharp needles can be tightened firmly to test. You can switch 4mm banana plugs, heavy duty alligator clips, spade plugs and minigrabbers tweezers leads anytime, anywhere to meet your testing needs, plug and play. Rated C&V1000V/10A --- The Max input Voltage/Current of Multimeter Test Leads and Probe Pins is 1000V/10A. The Alligator Clips is 1000V/20A and the Test Tweezer is 500V/5A. Wide ApplicationPerfect for measuring circuit boards, appliance repair, automotive, Multimeter and clamp meter, suitable for School, Lab, Electrician, Etc. Package Includes2 x Multimeter Pen leads, 8 x Replaceable Needles, 2 x 4mm Banana Plug Connectors, 2 x Spade Plugs, 2 x Alligator Clips, 2x 2mm Inner Spring Test Hooks, 2 x Safety Caps, 1 x SMD Test Tweezer.