Be used universally, suitable for most brush cutters. Convenience - Useful and convenient to use. Stable characteristics, high reliability. The brush cutter blade is attached to the rotary head by means of this attachment kit. String trimmer accessories are used universally, a good replacement kit for brush cutter. Gearbox blade nut attachment kit universal for lawn mower - Universally use, suitable for most brush cutters. Package included: 1pc * Protective cover + 1pc * Blade plate + 1pc * Blade + 1pc * Threaded nut M10 LH< /p>