? ? ? ? ?Jack nut?Product Description ?????????????????????????????????????????????????????? ? ? ? Threaded jack nuts Material:Q235 surface: galvanized or black. weight : 0.5kg ,0.94kg. Lastingly Rustless.? Large ability of bearing capacity.? ? ? ? ? ? ? ?Jack nut conventional products ? ? ? Our Advantage ? 1.Dedicated attitude and attention on metal-forming industry; ? 2.Specialized in stamping, casting, forging process; ? 3.Completed product delivery system; ? 4. We submit required products by reasonable cost; ? 5. Trustworthy business partner, perfect after-sales service! ? ? ?Packaging & Shipping ? ? ? ? ? ? ? ? Company information ? ? 1.Dedicated attitude and attention on metal-forming industry; ? 2.Specialized in stamping, casting, forging process; ? ? 3.Completed product delivery system from 2D and 3D drawing design,Drawings checking, accurate first time samples, sufficient leadtime,Strict batch production control to final shipping on time. ? ? 4. Many cooperated factories in steady and long term relation, more than 3 factories for you to compare and choose for each item, then it optimizes and utilizes all the resources. We make sure our clients get their required products by reasonable cost. ? ? 5.fluent and smooth communication in time, perfect after-sales services. ? ???????????? ?