With Chicago Screw No. 40121 5/8" No. 40126 5/8" Long Post No. 40131 ¾" No. 40151 1" No. 40181 1 ½" No. 40191 2" With Wood Screw No. 40122 5/8" No. 40132 ¾" No. 40152 1" No. 40182 1 ½" No. 40192 2" With Bridle Loop No. 40183 1 ½”