Catalog number: SN-AA191 Features: ●By using a spacer between the wall and the sign, the sign can be installed floating from the wall. Applications: ●Menu boards and guide boards in restaurants, beauty salons, etc. Specifications: ●Nut head diameter (mm): 20 ●Nut head height (mm): 9 ●Body height (mm): 30 ●Attachment hole diameter (mm): 8 ●Nut head diameter x height (mm): 20 x 9 ●Countersunk screw diameter used: 4 mm (sold separately) ●2 packings included ●Attachment thickness: 8 mm or less Material/Finish: ●Body: Brass ●Surface treatment: Chrome plating finish ●Washer: Brass material Caution: ●Pass the screw part of the sign nut head and packing through the hole in the attachment and attach it to the body. ●Use a 4 mm countersunk tapping tool (sold separately) to install. ●Drill a Φ8 hole in an acrylic board or similar.
