8 inch weed brush steel wire wheel brush disc 25.4mm x 200mm trimmer head, This blade fits most gas and electric straight shaft trimmers with a 10-inch by 1-inch arbor. Compatible brands include Husqvarna, Stihl, Oregon, and Hitachi.Replacement for String Trimmers, Gardening Lawnmower, Moss Grass Rust Removal. Check your models before buy, make sure the brush fit your model. Two Pack Different Adapter Kits: Blade adapter attachment maintenance washer First kit contains 1 x Thrust Washer/ 1 x Rider Plate/ 2 x different size Collar Nut/ 1 x Screwdriver/ 2pc x L-Wrench/ 1pc x T-Wrench/ 2pc x washer. The Second Kit: 1 x Thrust plate guard washer / 1 x Thrust washer/ 1 x Rider plate/ 1 x Lock nut/2 x washer /1 x Gloves. The weed brush with twist knot wire and internal holding plate to ensure stability and safety. Aside from trimming the lawn, this twisted rotary wheel is perfect for trimming tight and paved corners, clearing moss and growths on walkways, remove stubborn weeds on sand or gravel, removing rust and cement slag, deburring, and polishing applications. Just need to connect weed brush to the shaft punch of the mower, it can be quickly and easily assembled and disassembled. This trimmer brush head has a 1-inch hole in the center, which is suitable for most trimmers (including most stroke, four-stroke, backpack-type mowers). The rotary wired trimmer blades is made of high quality carbon steel wire, the steel wire rotary brush is not easy to destroy even after it hits rocks, stumps. The steel wire brush Blads are very flexible, hard, durable and not easily damaged. Before purchasing, please confirm the blade size and then the size of the adapter part to confirm if it is suitable for your machine. This product is not suitable for replacing the blade of lithium-ion lawn mowers. Blades are consumables, so avoid damaging them by hitting large stones during use. The rotary wired trimmer blades is made of high quality carbon steel wire, the steel wire rotary brush is not easy to destroy even after it hits rocks, stumps. The steel wire brush Blads are very flexible, hard, durable and not easily damaged. Before purchasing, please confirm the blade size and then the size of the adapter part to confirm if it is suitable for your machine. This product is not suitable for replacing the blade of lithium-ion lawn mowers. Blades are consumables, so avoid damaging them by hitting large stones during use.