The 934063701 is a 32A 30VAC/60VDC red Test Probe with gold contact surface and PA housing material. Measuring lead at either end 4mm diameter plug with caged spring and 4mm diameter socket for tower construction. Gold-plated copper beryllium contact spring. Highly flexible, double insulated stranded lead, grip and lead shatter-proof. Built in colour indicator for easy identification of insulation damages.