Test leads with 4mm (banana) plugs at each end. The plugs are stackable with a cage spring to provide secure connection and incorporate a socket at the rear to accommodate an additional 4mm plug.Body and spring are nickel plated machined brass insulated covers manufactured from ABS plastic.Maximum current: 15AVoltage: 30VAC - 60VDC.Colour: BlackLength: 250mmPack of 50