DIN6921 Hex Flange Bolts

TR fasteners of Bolts engaged in the manufacturing standard DIN6921 Hex Flange Bolts more than 14 years. As a factory and supplier, we can do our best to achieve quality, price and delivery time control. Our clients cover more than 40 countries such as Europe,America,South America etc. TR fasteners look forward to becoming your long-term partner in China.

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Product Description

TR fasteners use high quality material and test under strict standard. DIN6921 Hex Flange Bolts are available in customized sizes and grade choices, diverse finishes choices and different international quality standards choices,like DIN; UNC; UNF. Sizes are available from M3-M24 length from 5mm-200mm and grade has, 4.8; 8.8, 10.9 Surface finishes like black, plain, zinc plated, hot dip galvanized coating can be chose;

Product Parameter (Specification)

Material	Carbon steel, Stainless steel
Surface treatment	Plain, Black, Zinc Plated(ZP), Yellow Zinc Plated (YZP)and Hot DIP Galvanizing( H. D. G. ), Dacromet, Nickel Plated, Brass Plated.
Grades/Class	4.8; 8.8, 10.9
Standards	DIN, BSW, JIS, UNC, UNF, ASME and ANSI, Non-standard, Customized Drawing.
Thread	Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF.
Sizes	M3-M24, 1/4 to 1 inches, length: 5mm-200mm
Packing	Bagor Carton or Others

Product Feature

DIN6921 Hex Flange Bolts are specialized bolts that feature an integral washer on their flange. This results in a larger bearing surface that helps prevent the bolt from loosening due to vibration and uneven pressure.

TR fasteners is a professional and experienced manufacturer and exporter. Our DIN6921 Hex flange Bolts are widely sold to America, Europe, Australia, South America, Africa, etc. We already passed the evaluation of ISO9001:2008 and ISO14001 standard quality system with various kinds of series of our products.

Our Strength:

Direct from manufacturer to customer, On time delivery
Complete and diverse fastener products, saving you the time.
Highly competitive price, saving your cost.
Conducting stringent quality control tests are at every stage
After shippment, we will offer the Test report and material report.

Product Application

DIN6921 Hex Flange Bolts can be used in a wide variety of applications due to their strength and durability. Some common applications of DIN6921 Hex Flange Bolts include:

Automotive Industry: The large bearing surface of the bolt provides a secure fit for a range of automotive applications, including engine assembly, suspension systems, and transmission components.

Construction Industry: DIN6921 Hex Flange Bolts are commonly used in the construction industry and have several applications, including securing steel components, roof and wall framing, and other structural components.

Industrial Manufacturing: Due to their high strength and durability, DIN6921 Hex Flange Bolts are ideal for use in manufacturing machines, process equipment, and heavy machinery.

Marine Industry: The bolts are made of high-strength steel and have excellent corrosion-resistance properties, making them suitable for marine applications like boat building.