The 20-A1 set of steel inserts serve to reinforce architectural tubes that have a 0.05” wall thickness. Inserts are available for A100, A110 and A120 size tube and are available in 12 foot stock lengths.
Application where this inserts is commonly used
· Vertical railing posts
· Closet rod
· Dance poles
20-A100SL outside diameter = 7/8" - use with tube item A100
20-A110SL outside diameter = 1-3/8" - use with tube item A110
20-A120SL outside diameter = 1-7/8" - use with tube item A120
The shipping cost for items 8 feet (96 inches) and over is notably higher because of freight carrier surcharges. To avoid this additional expense we ask that you consider ordering a shorter length, if possible. We can provide custom cut lengths just below 8 feet. Contact us for details.