FHWA accepted shear bolt sign post coupler
FHWA accepted torqueless bolt for Slip Base sign support
Adjustable stiffening and clamping system for locking signs to posts
Mast arm & vertical pole sign mounting bracket
We will be closed from April 10th-13th. We are otherwise continuing to stay open during this time in order to provide state DOT's & contractors essential highway materials.
Thank you for your patience & understanding.