Factory Supply Bolt DIN6921 GB5787 Carbon Steel Grade 4.8 8.8 10.9 12.9 Flange Bolt

China Factory Supply Bolt DIN6921 GB5787 Carbon Steel Grade 4.8 8.8 10.9 12.9 Flange Bolt, Find details about China Bolt, Bolts from Factory Supply Bolt DIN6921 GB5787 Carbon Steel Grade 4.8 8.8 10.9 12.9 Flange Bolt

Model NO.
WFB01
Application
Machinery, Chemical Industry, Environmental, Building
Finish
Hot Galvanizing
Groove
Cross
Surface Treatment
Bronze, Zinc Plated, Rainbow, Plain, Nickle Plated
Shape
Hexalobular Socket Raised Countersunk (Oval) Head
Transport Package
in Bulk or in Small Box, Small Box+Carton
Specification
3.5mm-4.8mm
Origin
China
HS Code
731829000
Model NO.
WFB01
Application
Machinery, Chemical Industry, Environmental, Building
Finish
Hot Galvanizing
Groove
Cross
Surface Treatment
Bronze, Zinc Plated, Rainbow, Plain, Nickle Plated
Shape
Hexalobular Socket Raised Countersunk (Oval) Head
Transport Package
in Bulk or in Small Box, Small Box+Carton
Specification
3.5mm-4.8mm
Origin
China
HS Code
731829000
 
Product Description
Product Name
high quality black flange bolt all size for din6921 hex flange bolt
Size
M3-M56
Bolts Length
6mm-500mm
Grade
4.6,4.8,5.6,6.8,8.8,9.8,10.9,etc
Standard
ISO 4017, DIN931, GB5783, DIN, ASTM, ANSI, JIS, EN, AS
DIN Standard
DIN933 DIN931 DIN934 DIN912 DIN603 DIN6923
Available Material
18-8 Stainless Steel, stainless steel ss 304/ SS316 A2/A4, SS201, SS303, SS304, SS316, SS316L, SS904L, A2-70; A4-70; A4-80
Head Type
Hex, Square, Round, Hex flange, Flat, T-head & Triangular etc
Neck Type
Hex, Square, Triangular, Oval & Knurled etc
Drive Type
Phil, Slotted, Hex socket, Torx & square slot etc
Surface treatment
Nature color,Black oxide,Phosphate,Zinc plated,Dacroment,etc
Manufacturing Process
Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing
Certificate
ISO9001:2008,ISO14001:2004
Advantages
OEM / ODM / customized service provided
Delivery time
Regular product is about 7-15 days, custom product will according to special requirement
Application
Wind tower, Nuclear power, Railway, Automotive industry, Construction, Electronic industry
Detailed Photos

Factory Supply Bolt DIN6921 GB5787 Carbon Steel Grade 4.8 8.8 10.9 12.9 Flange BoltFactory Supply Bolt DIN6921 GB5787 Carbon Steel Grade 4.8 8.8 10.9 12.9 Flange Bolt
Factory Supply Bolt DIN6921 GB5787 Carbon Steel Grade 4.8 8.8 10.9 12.9 Flange BoltFactory Supply Bolt DIN6921 GB5787 Carbon Steel Grade 4.8 8.8 10.9 12.9 Flange BoltFactory Supply Bolt DIN6921 GB5787 Carbon Steel Grade 4.8 8.8 10.9 12.9 Flange BoltFactory Supply Bolt DIN6921 GB5787 Carbon Steel Grade 4.8 8.8 10.9 12.9 Flange BoltFactory Supply Bolt DIN6921 GB5787 Carbon Steel Grade 4.8 8.8 10.9 12.9 Flange BoltFactory Supply Bolt DIN6921 GB5787 Carbon Steel Grade 4.8 8.8 10.9 12.9 Flange BoltFactory Supply Bolt DIN6921 GB5787 Carbon Steel Grade 4.8 8.8 10.9 12.9 Flange Bolt

Factory Supply Bolt DIN6921 GB5787 Carbon Steel Grade 4.8 8.8 10.9 12.9 Flange Bolt
FAQ

Q: Are you trading company or manufacturer?
A: We are trading company.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: 30% T/T in advance ,balance before shippment.

Q: Why choose us?
A: 1) Reply you in 24 working hours.
    2) Experienced staffs would like to answer all your questions in time.
    3) Customized design is available. ODM&OEM are welcomed.
    4) Special discount and protection of sales are provided to our consumers.
    5) We can provide free sample, consumer should pay the freight first, and the expensive sample cost will be added in the next order.
    6) As an honest exported seller, we always use professional factory, quality quotation, good service, skilled technicians to ensure our products to be finished in high quality and stable feature.