Ring Plate A very popular multipurpose fitting suitable for a wide variety of uses. For flying lightweight items We also have available a ring plate with a stronger oval ring in accordance with BS 7906-1:2005 (page 129) that is suitable for lifting purposes. Ring plates are often fixed to the top rail of masking flats to enable a temporary rope from the fly floor to be attached to the top of the flat to assist walking the flats up. Designed to fit nominal 3" timber as shown. Black powder coated. Size: 68 x 45 x 60mm depth from flat (with ring at right angles). Fixings needed: 4 off M5 csk machine screws and T-Nuts