A standard flat top pressed steel manhole cover is a durable and cost-effective option for covering access points to sewers, drainage systems, and utility vaults. Made from high-grade steel that has been pressed into shape, these covers are designed to withstand heavy loads from vehicle traffic and foot traffic alike. Overall, standard flat top pressed steel manhole covers offer reliability, safety, and longevity. Weight capacity 5 tonne Standard flat top pressed steel manhole cover size 450 x 600