คุณลักษณะ

• Since the angle of the head can be changed, it fits perfectly to work places that cannot be reached.
• For tightening and loosening bolts and nuts.
• If the standard of the square drive recessed ball groove is different, the socket may not be able to hold. If a shock is applied, the hold mechanism may be released. Use the ratchet handle slowly and carefully. Make sure to completely switch between left and right.