Carbon Steel Serrated Hex Flange Nut
Heavy Structure Flange Nut
Size: 1/2"unc, surface was ruspet
500-1000 hours salt spray test.
materail:steel class8.8
Ningbo Transhow Screw Factory, is a professional manufacturer and distributor of various fasteners and hardware. Its located in Yinzhou District, Ningbo City, around 10 minutes drive to the Ningbo airport.
Transhow Screw Factory, produce hex flange head bolt, round head and various headed bolts, wood screws and self tapping screws, customized screws, bolts, nuts, washers, threaded or non-threaded fasteners. Its manufacturing facility including wire heating and pre-production treatment equipments, cold heading machines, multi functional forming machines, tapping, grounding, stamping, drilling, lathes and other tooling.
With more than 15 years production and supplying experience, we are the main suppliers of fasteners and hardware to our local electronics, furniture and machining manufacturers. Our customized bolts, screws and metal stampings, couplings and clamps are widely used in the electricity supply system, electronic transmission facilities, furniture and instrument assembly parts.
Our general production material are carbon steels, stainless steels, brass, copper and aluminium alloys.
