Features 1. Includes: 2 plastic bolts, 2 plastic washers, and 2 nuts; Meet the demand for replacement parts and enrich your inventory. 2. Size: The toilet seat bolt is 2.83 inches long and 0.7 inches in diameter, suitable for most toilet seats. Please confirm the size before purchasing. 3. Easy installation: You can use a screwdriver to tighten from the top. Or tighten it directly from the bottom by hand without using a screwdriver. 4. Safe and durable: The main body is made of stainless steel, which is durable, corrosion-resistant, and can be used for a long time. Specification Material: Stainless steel + rubber Size: 5.5 x 1.2 x 1.2 cm Weight: 40 g Package Include: Heavy Duty Toilet Seat Fastener Bolt Kit