Black Oxide DIN6921 GB5787 ASME B18.2.1.8 Hex Flange Screw Gr 10.9

• Material: Carbon Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, GB
• Grade: 10.9
• Model NO.: Black Oxide Bolt001
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Black
• Application Sectors: Automobiles, Motorcycles, Electric Vehicles, etc.
• Implementation Standards: GB5789/GB5787/DIN6921
• Connection Method: Flanged
• Sample Available: Yes
• Thread Type: Incomplete Thread
• Transport Package: Wooden Box
• Specification: M5-M20
• Trademark: Grand
• Origin: Wenzhou
• HS Code: 731819000
• Production Capacity: 2000000pieces/Year

Product Description

 

Product Description

M6, DIN 6921 Metric Hex Flange Bolts COARSE THREAD
The underside of the flange surface ensures superior force distribution over a greater area, eliminating the need for a separate washer. The non-indented head prevents grease and dirt from accumulating on the head, providing a higher quality finish and appearance.
Hex head flange bolts are available in full thread or partial thread configurations. Partially threaded hex bolts have an unthreaded length under the head that is stronger than the threaded portion of the bolt. The unthreaded / threaded length dimensions vary by specification.
The entire length of a fully threaded flange bolt is meant to engage with a tapped hole.
Flange bolts can be used with many different styles of locking and non-locking nuts to clamp tightly to whatever the bolt is being used to secure. A wrench is used to install and tighten hex flanged bolts.
 

Model No.	M5-M20	Head Style	Hexagonal
Standard	DIN/GB	Grade	Gr4.8,Gr8.8,Gr10.9,Gr12.9,etc
Application	Auto Parts, Motorcycle Parts, Furniture, Building, Machinery	FINISH	Zinc/Dacromet/Black Oxide
Sample	Free	Delivery Time	7-30 days
Service	OEM/ODM	Payment	T/T
Surface Treatment	Zinc/Dacromet/Black Oxide/etc	OEM	according to sample or drawing
Size	M5-M20/Customized	Specification	M5-M20
Transport Package	Bulk in Master Cartons & Pallets	Origin	Wenzhou, China

 

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FAQ

1.Q:Please send the catalog ?
A: If you need a catalog, please leave us your email and we will send you a catalog within 2 business hours.

2.Q:Can I get some sample?
A: Yes, we think that sample orders are a great way to start working together. All our samples are free of charge, but we can only send samples weighing less than 1 kilogram. You only need to pay for express delivery.

3.Q: Could you accept use my own LOGO or design on goods?
A: Yes, no problem .

4.Q: What is the delivery time?
A: For samples it takes 4 days . For orders it depends on your order quantity Our factory produces 200 tons of standard fasteners a month .

5.Q:What is your payment ?
A: Our payment is 30% T/T and 70 % balance before shipping we also can do L/C D/P about more details we can talk in email.

6.Q: Can I trust you?
A: Sure .we are the suppliers in "made-in-china" they have very strictly and carefully certification system to sure we are a real manufacturing company.
 
7.Q: May I visit your factory?
A:sure .we welcome  You  to visit our factory anytime. before come connect us and let us know you schedule is better that we can pick up you from the airport or train station .