heneng 6 Pcs 2 Hole L Shaped Connector Bracket, Length 2-7/8", Width 1-5/8", Thickness 5.7mm, 2 Slot Fitting Fit for 1/2" Bolt in 1-5/8" Strut Channel, Steel Galvanized

heneng 6 Pcs 2 Slot Hole 90 Degree Fitting for 1-5/8" Strut Channel, L Shape Corner Bracket, 7/32" (5.7 mm) Thick

4 Hole L Shaped Connector Bracket, Length 3¼", Width 1½", Hole Distance 1¾", Thickness 5mm, Fit for ½" Bolt in 1-5/8" Strut Channel, Steel Galvanized (6 Pcs)