Description:

Raw Materials: Jumbo Double Open End Wrench adopts 40 Chrome Steel as raw material, with good properties such as wear resistance, high strength, etc.. Forging process: Jumbo Double Open End Wrenches are One-time Die-forged, Black-spray on surface, beautiful and environmentally friendly, In accordance to DIN895 standard.. FeatureJumbo Double Open End Wrenches Accurate opening size, effectively secure and extend service life of nuts and wrench. Specifications range from common to jumbo sizes.. Application: Jumbo Double Open End Wrenches are widely used in marine industries, machine manufacture, mining, large equipment maintenance, etc..