Safety Direct's MSRA2 low profile roof anchor is designed to be attached and covered with the ridge cap shingles. Since there is no penetration through the roof membrane, this anchor gives a leak proof installation. Constructed from stainless steel for long life and durability, it exceeds the minimum 5000 lb. (22.2 kN) breaking strength. The MSRA2 provides an anchor point for one worker on either side of the roof.