Specifications: The assembly tool is a hard plastic material that is very handy for both the assembly of for wires, and also for breaking connection after they have already been made. This pair of spanners take the place of many different tools and are so handy while assembling your photo-voltaic project. Great for assembling and disassembling for connectors. Prongs help disengage male and female connectors, plus the bright orange can be spotted from the other side of the roof. Plastic construction and convenient size make them light so you can carry them everywhere. Item Name: Solar Panel Connector Wrench Material: Plastic Features: Portable, Durable, Assembly Tool Length: 15cm/5.91" (Approx.) Max. Opening Mouth: 13mm/0.51" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 2 x Solar Panel Connector Wrench