Wrench, combination wrench, open-end wrench, double-ring wrench, double ring, ring wrench, car wrench, ring, wrench, 6x7 mm, 8x9 mm, 10x11 mm, 12x13 mm, 14x15 mm, 16x17 mm, 18x19 mm, 20x22 mm, 21x23 mm, 24x27 mm, 25x28 mm, 30x32 mm, 12-edge, multi-tooth, design, multi-tooth wrench