Button head phillips self tapping screws with blue zinc plated

Available Material: 
                Carbon steel : C1006,C1008,C1010,C1016A,C1018A,C1022,C1035K,C1045K,etc
                Iron : 1213, 12L14,1215,etc
                Stainless steel : SS201, SS202,SS302,SS303, SS304, SS316, SS410, SS420,SS430,etc
                Alloy steel : SCM435,10B21,40Cr,etc
                Brass or brass alloy : H63(CuZn37,C2720);H65(CuZn36,C2700);H68(CuZn33);H70(CuZn30,C2600);H90(CuZn10,C2200),etc
                Bronze: C51000, C52100, C54400, etc
                Aluminium or Aluminium alloy : Al6061, Al6063, etc
                Titanium and Titanium alloy : TAD,TA1-TA8,TB2,TC1-TC10,etc
                Silver and Silver alloy : AgCu3,AgCu7.5 , AgSn3～5,AgPb0.4～0.7,AgPd3～5, AgNi10,etc    
Fastener Standard:DIN,ANSI,JIS,BSW,ISO,GB            
Size and Gauge: M0.8-M10 or 0#-3/8" and we also produce according to customer's requirement      
Available Surface Finishing: Zinc plated,Black Anodize,Nickel plated,Chrome Plated and so on.
Heat Treatment: Material Modification, Carburized and so on.   
Performance:      
"frequently chosen for applications requiring fine adjustments, higher lifting capacities, lower  speeds, the easy use of a handwheel, self locking applications, and also offers the benefit of an even number of worm input turns per inch of stroke.   
Application:Electronic/Electric/machine parts/ motocar accessories/ others
Sample /confirm/iation: we can make sample within 7 days free of charge  if there is available tool for us.
Lead time(massive production): within 15 working days as usual after cfmed the sample and received the deposit, It will based on the detailed order quantity.       
Packing: Carton package with the inner  sealed polybag pack and stripe pack on the surface,or pallet package.        
We assure that all the goods supplied by us is complied with ROHS,REACH,ISO ,SONY Standard, and we can provide SGS  report , Material Quality report, Plating cert and Finished inspection report.       
OEM AND ODM are  welcome!