Designed for mounting solar panels individually to a fixed surface, such as the roof of a caravan, motor home, shed, or any number of other applications. Not only do these brackets provide secure and easy mounting, but they also space the panel up to provide necessary airflow. Each bracket includes a stainless steel M6 bolt and nut to attach it to the factory holes in the aluminium frame of your solar panel, meaning that no drilling or modification is required. Sold individually, so you just have to purchase the quantity that suits your panel and application. Made from 6061 aluminium alloy Recommended quantity for panels up to 40W: 4 Recommended quantity for panels 40W-200W: 6 Spacing from mounting surface: 22mm Dimensions: 80(L) x 68(W) x 35(H)mm Length : 80mm Width : 68mm Height : 35mm Mounting Method : Screw Down Bracket Attachment / Securing Method : Screw Down Packaged Volume : 0.48l Packaged Weight : 0.09kg Packaged Length : 11.8cm Packaged Width : 7.9cm Packaged Height : 5.1cm