Description: 1. The four-piece lawn mower accessories are made of high-quality metal, with excellent performance, high reliability, and not easy to corrode. 2. The upper and lower seals, protective cover and anti-thread nut fixing kit are suitable for most lawn mowers. Use this fixing kit to fix the mower blade on the rotary head, which is easy to operate. 3. Suitable for most lawnmowers, brush cutters, paper shredders, etc. Specifications Material: Metal Packing List 1 x Top Gasket 1 x Bottom Gasket 1 x Lid < br/> 1 anti-thread nut Note: 1. Keep the product out of reach of children.