Description: 100% brand new and high quality Made of Copper with good electrical conductivity, convenient to use Suitable for all kinds of instrument, mechanical equipment, lamps, model, toys etc Gold Plated Color coded plastic insulation jacket, for easier recognition Screws locking.No Soldering Width: Approx. 34.5mm / 1.36inch Height: Approx. 40mm / 1.57inch Cylinder Diameter: Approx. 14mm / 0.55inch Bore Diameter: Approx. 4mm / 0.16inch Pitch of two feet: Approx. 19mm / 0.75inch Material: Full copper Insulator: ABS Color: Red, Black, Golden Package Includes: 2 x Double Gold-plated Terminals