This SEMI-OPEN WRENCH SET FOR BRAKE AND FUEL PIPES, 8–32 MM, 19 PIECES SATRA is made of chrome-molybdenum steel. It is ideal for brake or hydraulic system pipes and compatible with certain ratchet wrenches. Often used in brakes, hydraulic circuits, construction machinery, and the automotive industry.

• 3/8″ Wrenches: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 mm
• 1/2″ Wrenches: 21, 22, 24, 27, 28, 30, 32 mm