Overview Product Description I Beam / Strut Clamp w/Angular Window for 1-5/8" Strut - 316 Stainless Steel Thickness: 3/8"Screw Size: 1/2-13 x 1-1/2" - IncludedDimensions: 3-1/2" x 3-1/2" x 1-3/4"Finish: 316 Stainless SteelWeight: 1.00000 lbsPcs/Ctn: 25 Product Videos Custom Field Product Reviews