This document is the 8" Bronze Locking Grate Assembly Nyloplast Detail. It shows the grate illustrations with descriptions.

The top down view illustrations shows the 8" Bronze grate, 8" ductile iron grate lock bar and ¼-20 x 1/2” long socket head cap screws (allen head) black steel 2 places. The side view shows the ¼-20 x 1 1/4” long flat head cap screw (allen head) brass and drill hole thru 2 places.