ITEM NAME:2Pcs Aluminum Positive & Nagative Car Battery Terminal Clamp Connector LJ Specification: Color: Red(+) & Black(-) Material: Aluminum magnesium Total Size: Approx. 53x37x17mm Quantity: 2Pcs(1x Positive + 1x Negative) Fitment: All kinds of Forklift Red(+) Post Diameter: 19mm Black(-) Post Diameter: 17mm Package Included: 1x Universal battery connector Specification: Color: Red(+) & Black(-) Material: Aluminum magnesium Total Size: Approx. 53x37x17mm Quantity: 2Pcs(1x Positive + 1x Negative) Fitment: All kinds of Forklift Red(+) Post Diameter: 19mm Black(-) Post Diameter: 17mm Package Included: 1x Universal battery connector.Quantity: 2Pcs(1x Positive + 1x Negative). Material: Aluminum magnesium. 1x Universal battery connector.