ZORUNNA Square U Bolts 4 inch Wide, 3/8" D x 4" W x 5" L Galvanized U-Bolts for Boat Trailer Tube, Rectangular Wood and Metal Objects (6 PCS)

Brand: ZORUNNA

Color: Silver

Features:

• Rust and Corrosion Resistant Finish - Made from steel with a galvanized surface coating to resist rust, corrosion, and abrasion. Nuts and washers are also crafted from durable materials. Ideal for trailers, solar frames, environments
• Strong Load Support - Features 8mm or 12mm thick threads and rigid U-shape design. Maintains grip under tension and doesn’t deform under pressure during transport or outdoor use
• Complete Hardware Set - Includes 6 U-bolts, 6 steel backing plates and 12 hex nuts. All components match in size and thread, minimizing the need to source missing or incompatible parts
• Fits 4" Square Bumpers or Posts - Each U-bolt has a 3/8" diameter, 4" inner width, and 5" thread length, sized to fit most 4"x4" square RV bumpers, trailer frames, wood posts, or utility structures without drilling
• Wide Application - Widely used to secure solar panels, toolboxes, fenders, climbing nets, and winches. Apply lubricant during installation to reduce thread wear and extend product life
• Assembly Tips and Inspection Note - Use hand tools to avoid thread damage; power tools may strip the nuts. Please inspect the package upon arrival to ensure all nuts, plates, and washers are present before use

model number: 152-Z

Part Number: 152-Z

Package Dimensions: 7.7 x 6.3 x 1.6 inches