Page 67 of the Rice Signs 2017 Traffic Safety Catalog covers 12 inch Slot Street Name Sign Brackets — the larger version of the 9.5 inch brackets on page 66, sized for 12 inch tall extruded aluminum street name signs. Cross Brackets (H-509-F, H-510-F) provide single-direction sign mounting. Post Cap Brackets (H-525-F, H-559-F, H-550-F) mount on top of a round post; the H-550-F is the Hi-Top variant for taller post installations. The H-575-F is a 4-Way Post Cap that mounts four street name signs on a single post — useful at intersections of two-way streets. Decorative Brackets add ornamental finials and historic-district styling for cosmetic installations in neighborhoods that require a non-utilitarian look.