3” 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” – 25 pieces
*All loads listed are with adjustable screw extended completely and encased in concrete.
3” Diameter Round | 11 Gauge – Adjustable | |||
Model | Adj. Length | Maximum Load* | |
AC360 | 6’0” – 6’4” | 18,700# | |
AC363 | 6’3” – 6’7” | 18,200 | |
AC366 | 6’6” – 6’10” | 17,800 | |
AC369 | 6’9” – 7’1” | 17,300 | |
AC370 | 7’0” – 7’4” | 16,800 | |
AC373 | 7’3” – 7’7” | 16,300 | |
AC376 | 7’6” – 7’10” | 15,800 | |
AC379 | 7’9” – 8’1” | 15,300 | |
AC380 | 8’0” – 8’4” | 14,800 | |
AC383 | 8’3” – 8’7” | 14,200 | |
AC386 | 8’6” – 8’10” | 13,800 | |
AC389 | 8’9” – 9’1” | 13,300 | |
AC390 | 9’0” – 9’4” | 12,800 | |
AC393 | 9’3” – 9’7” | 12,300 | |
AC396 | 9’6” – 9’10” | 11,800 | |
AC399 | 9’9” – 10’1” | 11,300 | |
AC3100 | 10’0” – 10’4” | 10,900 | |
AC3103 | 10’3” – 10’7” | 10,400 | |
AC3106 | 10’6” – 10’10” | 10,100 | |
AC3109 | 10’9” – 11’1” | 9,500 | |
AC3110 | 11’0” – 11’4” | 9,100 | |
AC3113 | 11’3” – 11’7” | 8,700 | |
AC3116 | 11’6” – 11’10” | 8,300 | |
AC3119 | 11’9” – 12’1” | 8,000 | |
AC3120 | 12’0” – 12’4” | 7,600 |
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.