It is important for the seal to lay flat for a tight fit and secure seal._x000D__x000D_
<_x000D__x000D_
Securely fastens a toilet bowl to the floor._x000D__x000D_
Includes extra long 1/4 inch X 3-1/2 inch solid brass bolts; chrome plated brass nuts; stainless steel washers and speed nuts._x000D__x000D_
Easy to install. 1/4 inch X 3-1/2 inch Solid Brass.