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Pan head torx Stainless steel Chicago screw bolts
Material：Brass,Stainless steel 304/316,aluminum, Alloy Steel,carbon steel,,etc
Treatment/Finishing：
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.
Specifications
| Product Name | Chicago screw |
| Material | Stainless steel 304/316,brass,aluminum, Alloy Steel,carbon steel,,etc |
| Size | M2-M20,Customized according to your drawing. |
| Services | Customized design is available. ODM&OEM are welcomed. |
| 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.) |
| Certificate | ISO9001:2008,ISO14001:2004，ROHS |
| Application | Auto Parts 、Electrical Appliances、Communication Devices、Medical Devices |
| Quality control | ISO standard,100% Whole range inspection through the production |
| After-sales Service | We will follow up every customer and solve all your problems satisfied after sales |
Competitive Advantage
The production process of screws is divided into 7 steps, including annealing, pickling, wire drawing, molding, tooth grinding and heat treatment surface treatment.
