Description of Socket Wrench Adjustment Square Spanner
Total length: Approx. 140mm/5.5in; Optional drive size: 8mm Hex 3.1mm Square, 9mm Hex 3mm Square, 10mm Hex 3.5mm Square. Ideal for automobile maintenance, household use, machine repair, etc. Made of chrome vanadium steel, high strength and durable in use.With square drive head and hex socket. Mechanics transmission design, effort-saving and easy to use. We care for every customers feeling. You can get in touch with customer service when you meet any question.