Middly Wrench Set, Double Box-End Wrench, Ring Spanner, Hand tool

This is XUANMA MIDDLY double box-end wrench or ring spanner, for use with nuts or bolt heads with a hexagonal shape. Each wrench has two sizes. It can be made of chrome-vanadium, 45# carbon steel, or 40 chrome. We also manufacture Deep Offset Slogging Box Wrench. We can produce wrenches with Matte,Mirror,Black,or 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 12-point offset box end and 15-degree angled open end for easy access to fasteners in tight spaces.

Our competitive advantage is best price at great value.  We have high quality among China made wrench. Our wrench is carefully drop forged, stone ground, heat treated, CNC polished and chrome plated. The wrench are made of #45 carbon steel or chrome vanadium. We offer relatively lower price compare to other factories which have same quality.  

We offer excellent after-sale service. The lifetime quality of wrench is guaranteed. We can change wrenches that has quality issues for free and for lifetime.

To know more about our company, watch our corporate video there: https://youtu.be/eKO_WIjv1PU