Overhead Sign Mount Brackets Product Specifications: Extruded aluminum, will not rust, 100% recyclable Mill finish Slot-free design is compatible with all sign thicknesses Built to relieve stress on posts and signs even in extreme winds Can easily convert to free-swing by removing springs Pre-assembled for convenience with stainless steel hardware Strap to post Bolt through sign mounting 149720 - Fixed bracket 149721 - Adjustable 15"-19" length Testing Specifications: Post mounting fasteners tested at 100 in-lbs torque Sign mounting fasteners tested at 100 in-lbs torque Typically used with grade 18/8 fasteners
