3-1/2” 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:
3-1/2” – 25 pieces
*All loads listed are with adjustable screw extended completely and encased in concrete.
3-1/2” Diameter Round | 11 Gauge – Adjustable | |||
Model | Adj. Length | Maximum Load* | |
AC3560 | 6’0” – 6’4” | 23,800# | |
AC3563 | 6’3” – 6’7” | 23,400 | |
AC3566 | 6’6” – 6’10” | 22,900 | |
AC3569 | 6’9” – 7’1” | 22,500 | |
AC3570 | 7’0” – 7’4” | 22,000 | |
AC3573 | 7’3” – 7’7” | 21,500 | |
AC3576 | 7’6” – 7’10” | 21,000 | |
AC3579 | 7’9” – 8’1” | 20,500 | |
AC3580 | 8’0” – 8’4” | 20,000 | |
AC3583 | 8’3” – 8’7” | 19,500 | |
AC3586 | 8’6” – 8’10” | 19,000 | |
AC3589 | 8’9” – 9’1” | 18,600 | |
AC3590 | 9’0” – 9’4” | 18,100 | |
AC3593 | 9’3” – 9’7” | 17,500 | |
AC3596 | 9’6” – 9’10” | 17,100 | |
AC3599 | 9’9” – 10’1” | 16,600 | |
AC35100 | 10’0” – 10’4” | 16,100 | |
AC35103 | 10’3” – 10’7” | 15,600 | |
AC35106 | 10’6” – 10’10” | 15,100 | |
AC35109 | 10’9” – 11’1” | 14,600 | |
AC35110 | 11’0” – 11’4” | 14,100 | |
AC35113 | 11’3” – 11’7” | 13,700 | |
AC35116 | 11’6” – 11’10” | 13,200 | |
AC35119 | 11’9” – 12’1” | 12,700 | |
AC35120 | 12’0” – 12’4” | 12,200 |
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.