General description AlwaysH Metal Tool Kit Keys are designed for solar connectors, making solar panel installation efficient and hassle-free. Made from durable zinc alloy, these keys are stronger and have a longer service life compared to plastic alternatives. Their compact size and lightweight design make them easy to carry. Technical specifications Material: Zinc alloy Dimensions: 9 * 3 * 2 cm Weight: 115 g Compatibility and accessories Compatible with most common solar connectors Can be used with solar fuse diodes, PV connectors, solar PV cables, solar generators, PV wires, and solar panels Usage Effortlessly lock or unlock connectors Facilitates efficient solar panel installation