This motorcycle valve adjustment tool is made of solid material, which can withstand use. Features the carbon steel material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. Features -Color:Black -Material:Carbon steel -Size:13.00X6.00X1.50cm/5.11X2.36X0.59in Suitable socket: 8mm hexagonal/3.1mm square -The precision adjustment feature of this valve screw adjustment tool allows you to fine- the tightness of your motorcycle's valve screws, which can greatly improve performance. -With its ergonomic design, this motorcycle valve tool is easy to grip and use, even in tight spaces. -Its versatility extends beyond just motorcycle valve screws, as it can also be used for other repair work. -Its compact size makes it easy to carry with you wherever you go, can always be prepared for any unexpected repairs. -Compact size and light weight, easy to use, high performance, good for fasten application. Package list: 1 x valve adjusting tool