SmartSign - K-KIT Sign Attachment Kit, "Attachment Hardware for Posts", 2.5" high x 0.3125" wide, Silver Kit - Basic Color:Kit - Basic Shank is 3/8" X 3/8"

Shank is 3/8" X 3/8"

This means you can install more sprinklers per zone

PFERD resin bond curved cone is made of regular aluminum oxide in a high- quality retinoid bond

mild steel

which is stronger and more durable than ordinary taps

SmartSign - K-KIT Sign Attachment Kit, "Attachment Hardware for Posts", 2.5" high x 0.3125" wide, Silver Kit - Basic Color:Kit - Basic Shank is 3/8" X 3/8"SmartSign K KIT Sign Attachment Kit, "Attachment Hardware for Posts", 2. 5" high x 0. 3125" wide, Silver Kit Basic Durable HardwareThis post attachment kit consists of zinc plated steel hardware that is corrosion resistant, does not weaken, rust or wear out from exposure to weather. Secure InstallationThis kit includes lock washers to keep the installation secure over a long time. Installed easily with adjustable wrench. Product Features