The FIBERLIGN® Aluminum Suspension (FASN) with Structural Reinforcing Rods (SRR) is designed to gently, but firmly support All-Dielectric Self-Supporting (ADSS) cable. The FASN features the following: Interlocking Hinge, Single-bolt clamping, Short to Medium Span Option, Low to High Voltage Environment acceptance. Fittings and brackets are available for wood, metal or concrete structure applications. This suspension is meant to be used for spans up to 1,200'.