1-7/8" x 1-7/8" Telescoping Channel 20 ft. - Pre-Galvanized TA Staircase Angles Precision Engineering: Manufactured for tight

Precision Engineering: Manufactured for tight tolerances and a snug fit

flush fit around the base for a clean finished look

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

Wood fence installations

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

1-7/8" x 1-7/8" Telescoping Channel 20 ft. - Pre-Galvanized TA Staircase Angles Precision Engineering: Manufactured for tightNote: 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