Arm rail for 45 degree bar Home Bar Forum › Forums › General Site News & Updates › General Questions › Arm rail for 45 degree bar This topic has 1 reply, 2 voices, and was last updated 12 years ago by wcmahone. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts October 12, 2012 at 9:54 pm #19402 lewis131 Before I buy the wrong size arm rail for my bar. Can anyone confirm the dimensions 5” W x 8′ L 1-1/4” D arm rail will work for the plans displayed on page 26 of the 45 degree corner bar? Don’t want to waste time and money purchasing the wrong size. December 2, 2012 at 11:43 am #20999 wcmahone Believe you need at least 1 1/2 depth Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In