Hex Flange Bolts
Hex flange bolts (2)
Hex flange bolts (4)
Hex flange bolts (3)
Hex flange bolts (5)

Hex Flange Bolts

Product description These flanged hex head screws are made from high-strength metric class 10.9 steel, ensuring top-quality performance. With exceptional durability and reliability, they provide a secure and stable hold that you can always count on. Whether you need to fasten heavy-duty...

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Description

Technical Parameters

Product description

These flanged hex head screws are made from high-strength metric class 10.9 steel, ensuring top-quality performance. With exceptional durability and reliability, they provide a secure and stable hold that you can always count on. Whether you need to fasten heavy-duty materials or secure critical components, these screws are the perfect choice. Their exceptional strength and rugged design make them ideal for a range of applications, from construction and manufacturing to automotive and aerospace industries. So if you're looking for strong, high-quality fasteners, look no further than these flanged hex head screws.

For applications that require high-stress tolerance, these Class 10.9 steel screws are the perfect choice. Valves, pumps, motors, and automotive suspension systems are just a few examples of where these screws can be utilized. Their durability and strength make them a reliable fastening option for demanding environments.

Medium-strength steel screws have been found to be weaker than screws made from another material that exhibit at least 25% greater strength.

By eliminating the need for a separate washer, the flange plays a crucial role in distributing pressure at the point where the screw makes contact with the surface. The pressure distribution is efficiently achieved due to the specific design of the flange.

When measuring the height of a head, it's important to take into account the flange. This means that the total height will include the flange. On the other hand, when measuring the length of a head, the starting point is under the flange. So, make sure to keep this in mind when taking any measurements.

Steel screws that are coated with black phosphate provide moderate protection against corrosion in dry conditions. On the other hand, those that have a zinc yellow-chromate plating are much more resistant to corrosion when exposed to wet environments.

When it comes to screws, it's important to ensure that they meet the necessary standards and requirements. Screws that adhere to ISO 898-1 or SAE J1199 are in compliance with specifications and have undergone rigorous material quality testing. Similarly, those that satisfy ASME B18.2.3.9M or DIN 6921 standards conform to dimensional specifications. Ensuring that screws meet the appropriate standards is crucial to ensuring their strength, reliability, and efficacy.

Product detail

Drive Style	External Hex
Screw Features	Flanged
System of Measurement	Metric
Thread Direction	Right Hand
Thread Fit	Class 6g
Thread Spacing	Coarse
Grade/Class	Grade 10.9
Surface Treatment	There are many different types of coatings that are used to protect metal surfaces from corrosion and wear. Some of the most common coatings include Black Oxide, Zinc plated, Hot dip galvanized, Dacromet, Yellow zinc, PTFE and more. Black Oxide is a type of coating that is applied to metal surfaces to give them a black finish and to increase their resistance to corrosion. Zinc plated coatings are used to protect metal surfaces from rust and other forms of corrosion. Hot dip galvanized coatings are another common type of coating that is used to protect metal surfaces from rust and other forms of corrosion. Dacromet coatings are used to protect metal surfaces from corrosion and wear. These coatings are typically applied using a spray or dip process and can be used on a range of different metals, including steel, aluminum, and brass. Yellow zinc coatings are another popular type of coating that is used to protect metal surfaces from corrosion and wear. Finally, PTFE coatings are a type of coating that is used to protect metal surfaces from corrosion and wear. These coatings are typically applied using a spray or dip process and are ideal for use on parts and components that require high levels of durability and resistance to wear and tear. In conclusion, there are many different types of coatings that can be used to protect metal surfaces from corrosion and wear. Each type of coating has its own unique benefits and advantages, so it is important to choose the right coating for your specific application. Whether you need a black oxide coating, a zinc plated coating, a hot dip galvanized coating, a Dacromet coating, a yellow zinc coating, or a PTFE coating, there is sure to be a coating that will meet your needs and provide the protection that you need for your metal surfaces.
Standard	DIN6921