Designed for 3 1/2" and larger gate frames. Post can be any size 3 1/2" or larger. The post and gate brackets are mild steel all the other parts are stainless steel.
Shipped with stainless steel screws. Hinges made with bearings and removable clevis pin. Swings 180 degrees.

Gate Size: 3 1/2"

Post Size: 3 1/2"