The Performance Tool W80276 set features 10 high-quality star-shaped T-handle allen wrenches that are constructed with heat-treated alloy steel shafts to provide optimal strength and durability. The plastic grips on each wrench provide a comfortable and secure hold, giving you better control and torque when working with fasteners of different sizes. The set comes with a bonus storage tray that can be easily mounted on a wall or bench, allowing for convenient organization and accessibility. The set includes 10 different sizes of star-shaped T-handle allen wrenches, ranging from T7 to T40, to accommodate a variety of applications and projects. The long-arm design of each wrench provides greater reach and access to hard-to-reach fasteners, making this set an excellent choice for mechanics, DIY enthusiasts, and professionals alike. PRECISION ENGINEERING: The Performance Tool W80276 set features 10 high-quality star-shaped T-handle allen wrenches that are constructed with heat-treated alloy steel shafts to provide optimal strength and durability. COMFORTABLE GRIP: The plastic grips on each wrench provide a comfortable and secure hold, giving you better control and torque when working with fasteners of different sizes. BONUS STORAGE TRAY: The set comes with a bonus storage tray that can be easily mounted on a wall or bench, allowing for convenient organization and accessibility. VERSATILE SIZING: The set includes 10 different sizes of star-shaped T-handle allen wrenches, ranging from T7 to T40, to accommodate a variety of applications and projects. LONG-ARM DESIGN: The long-arm design of each wrench provides greater reach and access to hard-to-reach fasteners, making this set an excellent choice for mechanics, DIY enthusiasts, and professionals alike. Screwdriver type Torx/Star Features Easy Installation Material Carbon Steel, PVC Handle material Plastic Screwdriver tip size T7, T8, T9, T10, T15, T20, T25, T27, T30, T40 Brand Performance Tool Size 1 Star Key Set Accessories Storage rack Pieces 1 Color Black Weight 27.2 oz Model W80276