2Pcs Roof Riser For Pergola Roof Riser Beam Bracket, Roof Riser 3-1/2" Saddle, HIGH QUALITY -This roof riser brackets kit is repair attaching structures or add a post and additional support. Made of heavy duty metal material with a black coated finish to make it more weather-resistant and durable. They offer strength and stability. The saddle bracket is designed as a half-post opening with an internal size of 3.55 inches and is suitable for 4x4, 4x6(actual size :3.5 "x 3.5", 3.5 "x 5.5") lumbers. 2 ADJUSTABLE DESIGNS - 1, Can rise the connection structure or pergola up 12-20in(30.5-50.5 cm) vertically. 2, U-shaped saddle brackets rotate horizontally for wood post mounting in different orientations. VERSATILE APPLICATION - Easy to use installation. Widely used in porch, trusses, beam, roof, sagging deck, cabins or other pergola wooden beam supports,etc. STABILITY SUPPORT - Pergola brackets weigh up to 4.2 pounds/pcs. Each roof brackets is equipped with 4 flange hex screws for the wooden base and 2 bolts with non-slip nuts for height locking, ensuring conduit stability and durability.