4” Diameter Round | 11 Gauge

Extend-O-Columns
Fixed Length Columns
Adjustable Length
The Intertek (Architectural Testing) Report
• Complies with IRC and IBC
• Completely assembled: 4” x 8” plate welded to top end and 3-1/2” x 6” plate permanently attached to screw on bottom end
• Flow-coated inside and out with red corrosion-resistant paint
• Straps available upon request
• Special sizes available upon request
• Standard Bundles:
4” – 20 pieces
*All loads listed are with adjustable screw extended completely and encased in concrete.
4” Diameter Round | 11 Gauge – Adjustable | |||
Model | Adj. Length | Maximum Load* | |
AC460 | 6’0” – 6’4” | 28,900# | |
AC463 | 6’3” – 6’7” | 28,500 | |
AC466 | 6’6” – 6’10” | 28,100 | |
AC469 | 6’9” – 7’1” | 27,600 | |
AC470 | 7’0” – 7’4” | 27,200 | |
AC473 | 7’3” – 7’7” | 26,800 | |
AC476 | 7’6” – 7’10” | 26,300 | |
AC479 | 7’9” – 8’1” | 25,800 | |
AC480 | 8’0” – 8’4” | 25,300 | |
AC483 | 8’3” – 8’7” | 24,800 | |
AC486 | 8’6” – 8’10” | 24,400 | |
AC489 | 8’9” – 9’1” | 23,900 | |
AC490 | 9’0” – 9’4” | 23,400 | |
AC493 | 9’3” – 9’7” | 23,000 | |
AC496 | 9’6” – 9’10” | 22,400 | |
AC499 | 9’9” – 10’1” | 21,900 | |
AC4100 | 10’0” – 10’4” | 21,400 | |
AC4103 | 10’3” – 10’7” | 20,900 | |
AC4106 | 10’6” – 10’10” | 20,400 | |
AC4109 | 10’9” – 11’1” | 19,900 | |
AC4110 | 11’0” – 11’4” | 19,500 | |
AC4113 | 11’3” – 11’7” | 18,900 | |
AC4116 | 11’6” – 11’10” | 18,400 | |
AC4119 | 11’9” – 12’1” | 17,900 | |
AC4120 | 12’0” – 12’4” | 17,400 |
IMPORTANT
Column selection should be based upon structural calculations completed by a registered, professional engineer. Not responsible for the installation, alteration, or modification of any completed product, or the usage of any component in the fabrication of any product beyond our control.