AST Labs Test Lead Banana Plug to Alligator Clip Heavy Duty [3 feet] for DMM Multimeter Fluke, Craftsman, etc. Strong alligator clips frees your hands 4 mm banana fits most DMM Multimeters Heavy Duty Alligator Clips: 0.2" jaw opening / 2.3" long Thick Cable: 39" / 18 AWG / 15 A / Copper core Certificate of Authenticity & Lifetime Support