Applicable Scenarios: Diving board bolt kits are designed to replace two-hole residential diving boards with lengths of 6, 8, or 10 feet. Regular inspection and replacement of the bolt kit can help prevent hazards caused by bolt damage and allow for safe pool use during summer. Package Contents: 1 x Diving Board Bolt Set (includes 2 stainless steel carriage bolts 2-1/2 x 4-1/2 inches, 2 washer cap tops, 2 washer cap bottoms, 4 rubber mounting washers, 2 stainless steel flat washers, 2 stainless steel lock washers, 2 copper nuts, 2 vinyl protective caps). Material: All metal components are made of high-quality stainless steel, offering strength, wear resistance, and reliable locking performance. Plastic and rubber components are made of corrosion-resistant and oxidation-resistant polymer materials for extended service life and reduced maintenance. Simple Installation: Installation is straightforward. For best results, follow the part arrangement sequence as outlined in the manual. The rubber gasket provides resilience and reduces noise. The gasket cover and vinyl protective cap enhance appearance and prevent scratches from exposed metal parts. Features: This diving board hardware kit helps provide secure performance during use. Before purchasing, verify bolt dimensions to ensure compatibility with your diving board. Note: Lighting conditions and display settings may cause slight color variations between the product image and actual item. Allowable measurement error is +/- 1-3 cm. Color of metal parts: Silver. Color of plastic parts: White. Only the listed items are included; other accessories are not part of the package.