Extend-O-Columns:
3″ Diameter, 11 Gauge
3 1/2″ Diameter, 11 Gauge
4″ Diameter, 11 Gauge
3 1/2″ Diameter, .216 Wall

Fixed Length Columns:
3″ Diameter, 11 Gauge
3 1/2″ Diameter, 11 Gauge
4″ Diameter, 11 Gauge
3 1/2″ Diameter, .216 Wall

Column Components and Tubing


Permanent Screw Assembly (CP Plate Attached To Screw)
Model  Size Adjustment Weight (#) Maximum Load*
PA3 3” O.D. Tube 4” 4.5 18,700#
PA35 3-1/2” O.D. Tube 4” 5.5 23,800
PA4 4” O.D. Tube 4” 6.5 28,900
PA35216 3-1/2” O.D. x .216 Wall 4” 6.5 41,500
Turning Bar Included with Each Assembly

*All Screw Assemblies must be encased in minimum 3,500 psi concrete;
installed head first, with collar nut buried.

Column Plates
Model  Dimensions Weight (#)
BP 4” x 8” x 1/4” – 2” Center hole 2.0
BPS 4” x 8” x 1/4” – 2” Center hole w/ straps 2.3
BPSS 4” x 5-3/4” x 1/4” – 2” Center hole 1.5
CP 3-1/2” x 6” x 1/4” – 5/8” Center hole 1.5
PS 1/8” x 8” x 5/8” Straps (2) welded to above B plate. 0.5
TB 3/8” x 7” Turning Bar 0.5
Shipped: Loose
• BP: Top plate for adjustable columns; top and bottom for fixed columns
• BPS: BP with straps
• BPSS: Shorter length fits corners of partition walls
• CP: Used with permanent assembly
• Plates have full bearing on all common beam flanges
Holes provided for bolt or lag-screw attachment to beam

 

11 Gauge Tubing | A500 Grade B
Model  Size Length Weight (#)
T324 3” O.D. 24’ 89
T3524 3-1/2” O.D. 24’ 103
T424 4” O.D. 24’ 120

 

.216 Wall Tubing | A500 Grade B
Model  Size Length Weight (#)
T3524216 3-1/2” O.D. 24’ 182
IMPORTANT
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