oth surface with no sharp edges.</li><li> Textured black version is coated with tough polyester powder for a lasting finish, even after machining. Finish is applied to the entire enclosure (inside &amp; out).</li><li> Lid secured with stainless steel, Philips head, counter sunk, machine screws - into factory tapped holes.</li><li> Lid screws are outside the gasket protection area to eliminate the need for “O” rings on the screws.</li><li> Designed to meet IP66 (NEMA 1, 4, 4X, 12 &amp; 13 ratings.  Gaske