Manual rotation of batch screws can also be used with an electric screwdriver, which is relatively labor-saving. Made of high quality materials, durable. This screwdriver set has 105 degrees of flexibility, and the handle can be installed on the left and right sides. Suitable for manual and electric screwdrivers. Due to the , it is suitable for use in narrow environment. describe: Name: screwdriver combination set Specification: universal hexagonal handle 1/4inch(6.35MM) Bending: 105 degrees Material: plastic+metal colour: As shown Package Contents: 1 x Screwdriver combination set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.