As a result, stainless steel bolts of all sizes cost considerably more than galvanized steel bolts. In 2011 galvanized bolts ranging from one quarter to one half inch in diameter and from 1 to 4 ...

The 8000 Series Slot Drain is constructed from high-quality stainless steel or galvanized steel and features a one ... Designed with mechanically locking joints and bolt-together flanges, ...