China Wholesale Zinc Plated Stainless Steel flange screw
Material： Stainless steel 304/316,brass,aluminum, Alloy Steel,carbon steel,,etc
Surface treatment: various electroplating (zinc plating, nickel plating,Chrome plating, zinc-nickel plating, tin plating, gold plating, silver plating, PVD coating, titanium plating, Anodize, etc.)
Coating (Dacromet, Geomet, Magni, Dekron, Ruspert, Teflon), painting, electrophoresis, dip plastic, shot blasting.
Chemical Coating: Chemical Nickel, Blackening, Phosphating，Passivation.
Requirements： No Burrs、Scratches、Dents、Pits.
Heat Treatment：Tempering,Hardening,Spheroidizing,Stress Relieving.
Equipment accessories: airplane, ship, bicycle, motorcycle, auto, wheelchair, sports, anchor, weapon, etc.
Packing：bulk+carton+pallet ,small box+carton+box.
We specialise in the supply of non-standard and made to drawing fasteners, as well as those made from exotic materials.
a) Good after-sale service, all questions will be replied within 12 hours.
b) Customized design is available. ODM&OEM are welcomed.
c) We can provide free sample, consumer should pay the freight first.
d) Convenient transportation and fast delivery, all available shipping ways could be applied, by express, air or sea.
e) High quality and most competitive price.
f) Advanced produce and inspecting equipments.
Flange screw is a kind of fastener consisting of hexagon head and flange plate (the gasket below the hexagon is fixed with the hexagon) and screw (cylinder with external thread). It needs to be matched with nut to fasten and connect two parts with through-hole.
Application scenario: automobile, aviation, new energy, high-speed railway