XT1033 Features: Tamper proof latch system One hand adult operation Will mount at angles up to 30 degrees Rustproof Available in Black and White Gate extends in width from 27'' to 42.5'' Optional 10.5'' extension for use with openings 42.5''-53'' Optional 21.75'' extension for use with openings 42.5''-64'' Avoid putting screws in woodwork by using optional Clamps Round and Square Clamps meant for posts 3.75'' around and smaller 8'' Clamps meant for very small spindle posts and larger posts Construction: All aluminum construction, no plastic construction Assembly Instructions: Note: All Clamps sold individually Stairway Special Gate Assembly Instructions Mounting Kit Guide for the Stairway Special Gate Dimensions: Optional Wrought Iron Kit safely mounts Cardinal Gates products to posts less than 0.75'' wide, leaving no damage to your wrought iron