For use with all kind of ground protection mats size 2440X1220X(12-15)MM.  This single flat-Links lock mats together to form a semi-permanent, yet portable continuous roadway, walkway or working platform. Use single links to connect two mats end-to-end or side-to-side to create a roadway; double links can create a platform by connecting four mats together at the common corners. Links are steel with galvanized coating to protect from rust.