Brand: Beta Tools
The 55 Series Open-End Wrenches from Beta Tools have two open ends to fit metric hex fasteners. Each end fits a different size fastener for twice the coverage. Both ends are set at a 15° angle to the shank for easy access in tight areas. The tough textured finish looks great and hides scratches.
One end of this wrench fits a 10mm hex, and the other end fits a 13mm hex. Measures 170mm long (L) x 5mm thick (S). The smaller head measures 27.5mm OD (A), and the larger head measures 29.5mm OD (A1). Weighs 68 grams.