Stainless Steel Roofing Screw W Rubber Seal

• Customization: Available
• Material: Chrome-Moly Alloy
• Type: Hexagon Head
• Model NO.: MSC2009272
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI
• Finish: Pfte Coated
• Certificate: ISO,Ce
• Color: Blue,Black,Zinic White,Yellow Zinc
• Transport Package: in Sea Worthy Export Packing
• Specification: 1/2" to 4"
• Trademark: Kingmetal
• Origin: China
• HS Code: 7318190000
• Production Capacity: 10000 Tons Per Month

Product Description

Stainless Steel Roofing screws Hex Head

Stainlss steel roofs screws,Hex head,HALF THREAD/FULL THREAD,umbrella cap washer with rubber seal 

Chemical composition:

Grade	C ≤	Si ≤	Mn ≤	P ≤	S ≤	Ni ≤	Cr ≤
201	0.12	0.75	7	0.045	0.045	1.00-1.28	13.70-15.70
202	0.15	1	2.25	0.045	0.045	4.07-4.17	14.00-16.00
304	0.08	0.75	2	0.045	0.03	8.00-11.00	18.00-20.00
304L	0.035	0.75	2	0.045	0.03	8.00-13.00	18.00-20.00
309	0.15	0.75	2	0.045	0.03	12.00-15.00	22.00-24.00
310S	0.08	1.5	2	0.045	0.03	19.00-22.00	24.00-26.00
316	0.08	1	2	0.045	0.03	10.00-14.00	16.00-18.00
316L	0.035	0.75	2	0.045	0.03	10.00-15.00	16.00-18.00
321	0.04-0.10	0.75	2	0.045	0.03	9.00-13.00	17.00-20.00
405	0.08	0.75	1	0.045	0.03	0.06	11.5-13.5
409	0.089	1	1	0.045	0.05	0.06	10.50-11.75
410	0.15	0.75	1	0.045	0.03	0.06	11.5-13.5
420	0.16-0.25	1	1	0.04	0.03	0.06	12.00-14.00
430	0.12	0.75	1	0.045	0.03	0.06	16.00-18.00
904L	0.02	1	2	0.045	0.03	23.00-28.00	19.00-23.00

 

Standard:	ASTM, DIN
Size:	1/2"-4", M5-M64
Material:	Stainles steel, Cabon steel, Alloy Steel
Grade:	DIN 912,DIN7991,ASTM A193 Gr.B7, B7M,B8, B16 etc.
Length:	<=6m
Finish:	Plain, ZincPlated(Clear/Blue/Yellow/Black), H.D.G.
Packing:	bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand
Application:	Structural Steel; Metal Building; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile
Test Equipment:	Caliper, Go&No-go gauge, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G. thickness tester, 3D detector, Projector, Magnetic flaw detector
Supply Ability:	1000 tons per month
Payment	T/T, L/C etc
Market:	South&north America/Europe/East&South east Asia/ Australia and etc.

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