Download BrochureStructural Components' SR3 self-supporting towers are designed for most communication applications. Offered in solid leg and angle bracing, these towers can be supplied in heights up to 350'.

Step bolts are supplied on every SR3 self-supporting tower to the 15' spread level, allowing for safe and efficient installation. All steel parts are hot dip galvanized to the ASTM A123 specification to ensure structural integrity and longevity. The SR3 towers are available in 20' sections.

Key Features:

» Heights up to 350' - Can Accommodate Up To 7 Carriers
» Sections Consist of Solid Rod Legs & Angle Bracing
» Taper Ratio: 2' in 20'



Engineering: Pre-Engineered or Site Specific
Leg Splice Connection: ASTM A325 Bolts
Bracing Connection: ASTM A325 Bolts
Base Foundation: Mat with Raised / Drilled Piers
Material (Legs): Min. ASTM 572-50
Material (Bracing): Min. ASTM A36 for All Angles