Ideally suited for use with our extra flexible wire these probe clips feature a spring-loaded wire hooked probe which retracts into the probe moulding. Available in black amp red. Probe material is phosphor bronze plate 0.3mm thick. Housing is nylon. Sold individually. Dielectric strength 2k V for 1 minute Insulation resistance 100 M Omega at 50V DCLength 43mm Cap diameter 8mm Cap stroke 3.5mm Probe tip 2x 3mm Wire entry hole 2.2mm Probe length 2.4mm