High-quality black nylon and stainless steel quick-release pins for securely mounting your MAXTRAX MKII recovery boards on a roof rack or cross bars. Genuine MAXTRAX Mounting Pins are the easiest, safest, and most secure mounting solution for putting your MAXTRAX on a roof rack or cross-bars. Constructed from high-quality black nylon and stainless steel, these quick-release pins can hold one or two sets of MAXTRAX (2 or 4 boards). NOTE: One set of mounting pins can be used for mounting up to two sets of MAXTRAX recovery boards (four boards total). MAXTRAX Mounting Pin Design Features Top roof rack manufacturers, including Rhino Rack, Eezi-Awn, Front Runner, and more, make a reciprocal bracket that allows for a bolt-on roof rack mounting solution. Designed exclusively for MAXTRAX MKII—these cannot be used with any other brands. A TSA-style padlock can be run through the top of the pin to keep your MAXTRAX secure—we recommend a bicycle cable lock if your security requirements exceed this. Weight: 100 grams each. Size: 5.5" long including an 1.5" shaft of 10mm diameter thread that can be cut to length if required. Stainless steel Nylock nuts & flat washers are included. Warranty: lifetime warranty against faulty materials and workmanship.