1.Name:Flat countersunk head screws 2.Size: M3X10----M16X150 3.Grade:Gr.8.8,10.9,12.9,etc 4.Material:#1008,#1022,#1035,#1045

Specification of our screw:

1.Name	Flat countersunk head screws
2.Standard	DIN, IFI, ISO, JIS, AS,BS, EN, SAE,ASTM
3.Grade	DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;  SAE: Gr.2,5,8;  ASTM: 307A,307B,A325,A394,A490,A449
4.Thread	UNC, UNF, UNEF, M, BSW, BSF, TR, ACME, NPT
5.Material	Carbon steel(#1035,#1045,40Cr,35CrMo,42CrMo,B7,20Mn2,M20) ,Stainless steel(303,304,304L,316,316L),Brass(H59,H62)
6.Size	M3X10----M16X150
7.Finish	Plain, Zinc plated,Passivated, Nickle plated, H.D.G., Black Oxided, Dacromet,Geomet,etc
8.Production Technique	Cold foging,Hot forming,Machining,Heat treatment,etc
9.Production Capacity	500,000pcs/month
10.Package	Bulk in carton, small box,then pallet or wooden case
11.Caetificate	ISO9001:2008

  What else of nuts we can offer?

1.Name	Hex head bolt,Square head bolt,Round head bolt,Hex socket bolt,Carriage bolt, Track bolt,Flang bolt,Welded eye bolt
2.Standard	DIN, IFI, ISO, JIS, AS,BS, EN, SAE, ASTM
3.Grade	DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;  SAE: Gr.2,5,8;  ASTM: 307A,307B,A325,A394,A490,A449
4.Thread	UNC, UNF, UNEF, M, BSW, BSF, TR, ACME, NPT
5.Material	Carbon steel(#1035,#1045,40Cr,35CrMo,42CrMo,B7,20Mn2,M20),Stainless steel(303,304,304L,316,316L),Brass(H59,H62)
6.Size	M3X10------M100X1000
7.Finish	Plain, Zinc plated,Passivated, Nickle plated, H.D.G., Black Oxided, Dacromet,Geomet,etc
8.Production Technique	Cold foging,Hot forming,Machining,Heat treatment,etc
9.Production Capacity	1000,000PCS/month
10.Package	Bulk in carton, small box, then pallet or wooden case
11.Caetificate	ISO9001:2008

 Thank you for clicking our product,if you have any interest,pls do not hesitate to contact us!