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Din6331 M7 Carbon Steel Black Oxide High Strength Flange Nut With Heat Treatment And Flange Shape

Product Details

Payment & Shipping Terms

Minimum Order Quantity: 1000 pieces

Price: CN¥0.2187/pieces >=1000 pieces

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Product Details

Product Description

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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Black Oxide Flange Nut, Heat Treatment Flange Nut, High Strength Flange Nut
                              

Grade:	Class 4	Finish:	Zinc Plated
Measurement System:	Imperial (Inch), Metric	Application:	Heavy Industry, Automotive Industry
Place Of Origin:	Jiangsu, China	Model Number:	DIN 6331
Head Type:	HEX	Flange Diameter:	10.5mm
Nut Type:	Flange Nut	Nut Shape:	Flange
Thread Coverage:	Fully Threaded	Insert Diameter:	6.0mm
Manufacturing Grade & Class:	Grade 5

Grade:	Class 4
Finish:	Zinc Plated
Measurement System:	Imperial (Inch), Metric
Application:	Heavy Industry, Automotive Industry
Place Of Origin:	Jiangsu, China
Model Number:	DIN 6331
Head Type:	HEX
Flange Diameter:	10.5mm
Nut Type:	Flange Nut
Nut Shape:	Flange
Thread Coverage:	Fully Threaded
Insert Diameter:	6.0mm
Manufacturing Grade & Class:	Grade 5

Din6331 M7 Carbon Steel Black Oxide High Strength Flange Nut With Heat Treatment And Flange Shape

Product Description

ANSI/ASME B18.2.2 DIN 6923 stainless steel serrated flange hex nuts Din6331 Hex Flange Nut 1.5 Carbon Steel Black Oxide High Strength Flange Nuts With Heat Treatment m7 flange nut

Name:	Flange nut
Diameter :	M3 M4 M5 M6 M8 M10 M12
Material:	carbon steel , stainless steel , aluminum
Standard:	ISO,DIN ANSI/ASME JIS GB ISO
Surface:	Plain, Zinc plated (blue, silver, yellow), passivated, chrome, nickle plated
Head type:	flat head , countersunk head , reduced head
Packaging:	bulk in cartons (25kg Max.)+ export Pallet or according to customer's requirement
ISO Certificate:	ISO9001-2000 CE
Trade term:	Ex works, FOB/CIF/CFR/CNF/EXW/DDU/DDP
Payment term:	T/T, L/C , Western Union ,MoneyGram ,paypal
Advantages	• One-stop shopping; • professional and experienced engineers and strict QC and QA system • response within 24 hours
	• Have passed the quality authentication • large stock for standard size
	• Timely delivery • Supply Material and Test Reports;
	• Samples for free

Din6331 M7 Carbon Steel Black Oxide High Strength Flange Nut With Heat Treatment And Flange Shape 0

Testing Laboratory

Din6331 M7 Carbon Steel Black Oxide High Strength Flange Nut With Heat Treatment And Flange Shape 2

We have Magnetic Powder Detector, Material Testing Machine, Metallographic Microscope, such testing instruments, guarantee product high quality and beautiful appearance.The quality control is strictly performed from buying raw materials in warehouse to different machining procession and to final packing.

Production Process

Din6331 M7 Carbon Steel Black Oxide High Strength Flange Nut With Heat Treatment And Flange Shape 3

First, we have our own High-precision Digital Machining center for mould making in special Mould Workshop, excellent mould make product beautiful appearance and its size accurately.

The second, we adopt blasting procession, removing Oxidation surface, make the surface to be bright and clean and uniform and beautiful.

Certifications

Din6331 M7 Carbon Steel Black Oxide High Strength Flange Nut With Heat Treatment And Flange Shape 4

FAQ

Q:How can I get a quotation?

A:Kindly provide us your details request (item No, style, logo, size, material, surface treatment, quantity etc.) the more detailed the better, leave us an inquiry or email to us and we will response promptly!

Q:How to get a free sample?

A:We recommend you work with Alibaba Trade Assurance, itis very convenient And T/T, PayPal, Western Union.. are all available.

Q:What's the process of order?

A:Send us Inquiry →get quotation →payment done →open mold and make samples→
deliver you samples or send you pictures of samples for approval→mass production.

Q:When can l expect the customized product to be finished?

A:Sample:7-10 working days (Standard).
Bulk order:20-25 working days(Standard).
If you have any other questions, please feel free to contact us!

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