Hyjoy Aoje Square Bolts 2-Pack - 55mm Inner Width M8 Thread 304 Stainless Steel Silver with Plates, Nuts & Flat Washers

Overview: Heavy-duty square bolts from Hyjoy Aoje designed to join 55mm square tubing and rectangular wood or metal assemblies. Made of 304 stainless steel with a silver finish, these fittings are durable and resist rust, moisture and corrosion. Smooth, burr-free surfaces and well-formed threads ensure a secure grip even in rainy or humid, seaside environments. Key Parameter: M8 Thread; Material: 304 Stainless Steel; Color: Silver; Overall Size: 85 69.2mm / 3.35 2.72"(*); Width: 55mm / 2."; Perfectly Suitable for Square Tube Size: 55 55mm / 2." Applications: Use to fasten or connect square tubing to rectangular wood and metal parts — suitable for trailers, RVs, sailboat trailers, pipes, plumbing and other industrial uses. Installation Steps: 1. Select the corresponding square-shaped part based on the pipe size. 2. Drill holes at the connection points. 3. Secure with nut and flat washer. Package Content: 4 bolts, 4 plates, 8 nuts, 8 flat washers.