1-7/8" x 1-7/8" Telescoping Channel 20 ft. - Pre-Galvanized TA Staircase Angles The purlin is secured to

The purlin is secured to the roof sheathing or decking with either knurled pneumatic fasteners or low-profile head

The Simpson BC4R Rough Cut 4x Post Cap - G90 Galvanized enhances the strength and stability of your construction projects

Available in Type 305 or Type 316 stainless steel for superior corrosion resistance

making it ideal for outdoor and high-moisture environments

and that environmental conditions match the ceramic-coated screw’s corrosion resistance rating

1-7/8" x 1-7/8" Telescoping Channel 20 ft. - Pre-Galvanized TA Staircase Angles The purlin is secured toNote: This listing is for the larger 1 7 8" strut channel, designed to allow standard 1 5 8" strut channels to telescope inside. The standard size strut channel must be purchased separately. The 1 7 8" x 1 7 8" Telescoping Channel 20 ft. Pre Galvanized is a versatile and durable component designed for various structural and support applications. It's ideal for creating frameworks, securing systems, and providing support for electrical, plumbing, and