High-Strength Torx Hex Flange Bolts, DIN6921 for Auto Parts

• Customization: Available
• Material: Stainless Steel
• Type: Hexagon Head With Flange
• Model NO.: M6X10
• Connection: Common Bolt
• Head Style: Torx Head
• Standard: DIN
• Grade: 12.9
• Application: Machinery, Chemical Industry, Environmental, Building, Auto Parts
• Finish: Galvanizing
• Thread Standard: Unc/Unf/Unef/Uns/Bsw/Bsf/Metric Coarse/Metric Fine
• ODM/OEM: Available
• Size Standard: Metric
• Sample: Samples in Stock Are Free with Freight Collect
• Color: Silver or Black
• Packag Color: Customizable
• Custom Order: Customization by Drawing/Sample
• Service: Custom-Made Service
• Material Test Certificate: Have
• Quality Control: 100% Quality Inspection
• Transport Package: Bulk Pack Small Boxed
• Specification: M5 TO M20
• Trademark: Helit
• Origin: China
• Package Size: 25.00cm * 25.00cm * 19.00cm
• Package Gross Weight: 25.000kg

Product Description

Product Description

Specification
Model NO.	Hexagon Flange Head Bolts
Standard	DIN 6921,ISO 4162;ASME/ANSI B 18.2.1-2012;ASME/ANSI B 18.2.3.4M
Size	Dia. – M5 to M20, Length – 16 to 400mm or non-standard as request&design
Non-standards	OEM is available, according to drawing or samples
Material	Carbon Steel, Stainless Steel
Grade	4.8, 5.8, 6.8, 8.8, 10.9, 12.9 (Carbon Steel)     A2-50, A2-70, A4-70, A4-80 (Stainless Steel)
Finish	Self Colour, Black Oxide, Zinc Plated, HDG
Packaging	Bulk Pack | Small Boxed
Samples	Samples are free.
Package	Bulk in master cartons, then on pallets, or according to customers' requirement.

Company Profile

Jiaxing Helit Machinery Technology Co., Ltd. is a professional manufacturer of automotive parts, photovoltaic fasteners, non-standard fasteners, and metal products. The company covers an area of 5000 square meters and has strong production and research and development capabilities. The company is located in Nanhu District, Jiaxing City, Zhejiang Province. It is an hour's drive from Shanghai, Hangzhou, Ningbo, and Suzhou via high-speed rail, highways, and waterways, with convenient transportation.

Our company has 10 imported multi station molding machines, more than 20 screw and nut machines, and produces various types of metal products such as engine bolts, gearbox flywheel bolts, photovoltaic fasteners, stainless steel fasteners, non-standard fasteners, etc. year-round. At the same time, we can customize various types of fastener products for customers.

Welcome to visit our company and let's work together to create a great future.

LABORATORY SECTION

The supporting laboratory can conduct tests on various metal raw materials (such as stainless steel, carbon steel, aluminum alloy, copper alloy, etc.), including composition analysis, mechanical property testing (tensile strength, yield strength, elongation, hardness, etc.) and metallographic structure inspection. It strictly controls the quality of raw materials, eliminates product quality hazards caused by unqualified raw materials from the source, and ensures that the raw materials put into production fully comply with relevant national standards and the factory's product design requirements.

Customer case

FAQ

Q: Do you accept custom orders (OEM/ODM)?
A: Yes, we specialize in OEM/ODM manufacturing and can customize products according to your specifications, including design, materials, and packaging.
 
Q: What are your payment terms?
A: Our standard terms are 30% deposit via T/T, with the remaining 70% due before shipment. Other payment methods (L/C, PayPal, etc.) can be negotiated.
 
Q: What trade terms do you support?
A: We offer FOB, CFR, CIF, DDP, and DAP. Other Incoterms can be discussed based on your logistics preferences.
 
Q: How do you ensure product quality?
A: We implement strict QC procedures at every stage, from raw material inspection to final shipment, ensuring 100% compliance with international standards.
 
Q: What is your production experience?
A: With years of experience in fastener manufacturing, we possess comprehensive expertise spanning bulk production, quality control, and global supply chain solutions.