4Pcs Boat Trailer Bunk Brackets Kit 8in Galvanized Iron 2 Layer Crossmember Hardware Adjustable Height

Feature: 1. UPGRADED DESIGN: The U bolts adopt an extended thread design, suitable for trailer crossbeams of different widths. With a Diameter of 1 2in, a width of 3in and a length of 4in, can accurately match your trailer 2. EASY TO USE: The boat trailer kit features an industry standard 8in height and comes with slotted holes for various height adjustments, allowing you to easily adjust the height and angle according to your needs 3. ADJUSTABLE ANGLE: The adjustable top bracket kit on the support seat allows you to adjust the angle to fit the outline of the hull. Whether the hull is inclined or flat, it can achieve the best fit with your boat 4. STABLE MATERIAL: The rotating top bunk bed bracket is made of heavy duty galvanized iron and is not easy to bend or deform, so that you can use with confidence 5. APPLICABLE SCENARIO: 8in bunk bed mounting kit is suitable for freshwater and saltwater boats, pontoon bridges, jet ski trailers, very versatile Specification: Item Type: Boat Trailer Bunk Brackets Material: Galvanized iron Function: With multiple height adjustment slots, allowing you to easily adjust the height and angle as needed U Bolts Diameter: Approx. 1.3cm 0.5in U Bolts Width: Approx. 7.6cm 3in U Bolts Length: Approx. 10.2cm 4in Height: Approx. 20.3cm 8in. Package List: 4 x Double Layer Support Plate for Trailer 4 x Double Layer Support Body for Trailer 4 x U Shaped Bolts 1 x Bag of Screw Accessories