This is XUANMA MIDDLY 17-19mm Matt Finished double open-end wrench or open spanner, with a different-sized opening at each end. It can be made of chrome-vanadium Steel, and 45# carbon steel. We can produce wrenches with Matte, Mirror, Black, and PVC-coated surfaces upon your request. We have Canvas pouch, Plastic slide card, and carton box for packing. We offer customised solutions. OEM and ODM customers are highly welcome.
Features: Made by heat-treated steel for strength; Professional plating prevents wrenches from corrosion; Superior life-time test; Precisely manufactured 15-degree angled open end for easy access to fasteners in tight spaces.