Features1. 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.SpecificationMaterial: Stainless steel + rubberSize: 5.5 x 1.2 x 1.2 cmWeight: 40 gPackage Include:Heavy Duty Toilet Seat Fastener Bolt Kit