Hexagonal impact insert - 1/2" , 21 x 85 mm, extended

The inserts are tools for screwing and unscrewing bolts and nuts, most often used in car repair. They differ in the square of the instrument for which they are intended. They are also divided based on their size. In this case, FORCE is of the extended type, with a nut size of 21 mm. It is designed for tools with 1/2 inch tip. The length of the housing of the insert is 85 mm. The insert is made of chrome-vanadium steel, able to withstand the load in a professional environment.