Unistrut, Trapeze, & All Thread Rod, Spiral Buckle & Beam Clamps Pre-punched channel section for supporting ductwork. SKU UNISTRUT Product Details | Specifications | Check Inventory Please select 1-5/8X1-5/8 SLOTTED STRUT 10'1-5/8X13/16 SLOTTED STRUT 10'4 BOLT 90DEG ANGLE FOR STRUTDYNA-TITE SPIRAL BUCKLEALL THREAD ROD ZINC 3/8" X 10'BEAM CLAMP 3/8" GALV5/16" X 2 1/4" HANGERMATE 3/8"8' UCHANNEL WITH HEM 1" LEATHER WASHER P5-402-2 Log in to view price