Beam C-Clamp, Top and Bottom Flange Attachment Application, Plain Color/Finish, Screw Connection Type, 1-5/8 in;41.3 mm Height, Locknet;Set Screw Includes, 2 in;50.8 mm Length, Cast Malleable Steel Material, 1 CT;50 PK Package Quantity, Offset Design Permits Unlimited Rod Adjustment;Used on Top or Bottom Flange of the Beam Special Features, cUL Listed;cULus Listed;FM Approved;UL Listed, 3/8 in Trade Size, 13.6 kg;30 lb Weight, 19 mm;7/8 in Width