The Adore Pro Alto Saxophone Repair Kit is consists of 16 different sizes of Threaded Shafts + 32 Threaded Screws + 1 Tapered Shaft Nails which are made of tool steel, the original accessories set of wind instruments, suitable for aging, dropping and replacement of Alto saxophone parts. The materials are durable and does not easy to get rust. This simple replacement accessories can extend the life of your saxophone. This replacement parts combo comes in a package, easy to use and you can do the repair job anywhere and anytime. The replacement of the accessories is simple, and the normal work of the bass-related parts can be restored, so that the bass is not affected by the small parts. These simple replacement of accessories, can restore the normal work of related parts, so that the wind instrument will not affect the normal use due to small parts problems. The tools are easy to replace accessories, which can restore the normal work of related parts, so that the wind instrument does not affect normal use due to small component problems. Convenient and practical to use, you can do the replacement job anywhere and anytime. Excellent DIY maintenance parts for wind instruments lovers.