This document is the 10" Bronze Locking Grate Assembly (Drain Basin) Nyloplast Detail. It shows the grate illustrations with descriptions.

The side view illustration shows the 10" grate ductile iron frame, 10" bronze grate and ¼-20 FHCS x 1/2” stainless steel allen head screws in 2 places. The top down view shows the grate drill hole. The top down view of the frame shows the ¼-20 thru located on frame with bolt tab in 2 places.

Location of locking device may vary.