FEATURES: Designed to make building a swing set easy Can be used for children's swings, porch swings, or tire swings Made so that wood can be slid into the brackets and the bolts can be screwed in Holes are predrilled, so no cutting or measuring is necessary Made with a rust-resistant green powder coating to withstand the harsh weather Designed to be used with 2 4" x 4" beams and 1 4"6" beam Includes 5/16 x 3" lag bolts, as well as washers 2 Pack of each set included