NOTE: To attach the Edge Grip directly to a substrate, use Cat. No. 12X112PHPSMS, a No. 12 by 1-1/2" Pan Head Phillips Sheet Metal Screw. It is recommended that screws be installed directly into wood blocking. Edge Grips are only recommended for installation of rectangular or square panels.
Edge Grip Specs:
Diameter: 1-1/4" (32 mm)
EG14 Length: 1-1/16" (27 mm)
EG38 Length: 1-1/8" (28.6 mm)
EG12 Length: 1-3/16" (30.1 mm)
Replacement
Cover Disks are available if you need to repair or replace one.