uxcell 1 Pair CATIII 1000V 10A Ultra-Sharp Gold-Plated Multimeter Test Probes Kit High quality with special sharpness and gilding With a 4 mm socket in the handle, offering an easy connection to the test lead It is very sharp, can easily through the cable cortex. But please do not force to the hard object CAT III: 1000V; Current: 10A; Size: 125mm x 10mm x 10mm/4.92in x 0.39in x 0.39in(max.) Net Weight: 41g; Package Content: 1 Pair x Test Probes