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Square Posts (Galvanized)
U-Channel Posts (Galvanized)
Round Posts (Galvanized)
Reflective Post Plates
Our sign posts are rolled from superior rail steel - the steel that runs the railroads. For
strength - from steel that supports the great weight of trains. For resiliency - from steel that makes a
smooth ride by flexing without permanently bending. Posts combining durability and flexibility to
stand above the competition. Sign up with the specialists, and you’ll find quality in every aspect of
our steel posts - from production to delivery.
The Telespar round sign system with socket and wedge provides superior corrosion resistance and
strength benefits, demonstrating 50ksi yield strength resulting from Allied’s signature in line galvaniz-
ing process. This highly durable product enables you to reduce replacement and repair costs caused
by standard wear and tear.
• Steel
produced from hot-rolled rail steel 91 lbs. / yard and above. Certified to ASTM A-499 Grade
60. 60,000 psi minimum yield strength/ 90,000 psi minimum tensile strength.
• Punch holes
3/8” diameter, on 1” centers, starting 1” from the top of post. Custom punching,
tapering, various hole sizes and welded anchor plates also available.
• Finishes
baked-on green enamel, powder coat, or galvanized to ASTM specification 123, after
fabrication is completed. Special colors available.
Square Sign Post System - (Pre-punched)
U-Channel Post System
Square Sign Post System - (Quick-punched)
Round Sign System
Add extra attention to your warning, regulatory and school zone signs by adding a reflective strip.
Strips are available in any color and grade to match the sign installed. Available in 1.5”, 1.75”, 2”, 2.25”,
2.5”, 2.75”, 3”, 3.5” and 4” widths.
Reflecve Post Plates
• Corner welded for smooth telescoping action
• Square shape allows signs to be mounted on all four sides
• Square tubing for greater wind load capabilities and torsional stability
• Galvanized steel tubing for superior corrosion resistance
• 7/16” Pre-punched holes
NOTE: Steel conforms to ASTM A1011 Grade 50; Galvanizing meets ASTM A-653
• Signs mount with drive rivets for easy installation and tamper resistance
• Smooth unbroken appearance
• In line zinc coating complies with AASHTO M-120
• FHWA approved beakaway installation
• 7/16” knockouts on all four sides
• Corrosion resistance through Allied’s in-line galvanizing process
• Available with pre-punched holes
• Easy to re-use
• Difficult to vandalize
• Socket and wedge system for ease of installation
• Packaging:
50-piece nested bundles. Custom packaging upon request.
O.D / Gauge
2.375”x10
2.375”x12
2.375”x13
2.375”x14
2.375”x16
2.875”x12
Wall Thickness
0.134
0.109
0.095
0.083
0.065
0.109
Weight (lbs./foot)
3.2101
2.6404
2.3155
2.0336
1.6051
3.1444
Available Upon Request
Panel Bolt,
Post Clip & Nut
Hex Hd Bolts,
Lock Washer, Nut
Vandal Proof
Corner Bolt & Nut
Splice Kit
Rivets