TR fasteners of stainless steel DIN7991 Hex Socket countersunk screws are a low-profile, high-strength fastener that is used in applications where an aesthetic appearance or flush-mounted fitting is required. These screws are made of high-quality stainless steel, which offers high corrosion resistance and strength.

The DIN7991 standard specifies the dimensions and tolerances of these screws, including the thread diameter, thread pitch, shank length, head height, head diameter, and overall length. The countersunk head allows the screw to be flush-mounted to the surface, making the fastener less obtrusive and more visually appealing.

Product Parameter (Specification)

Product Feature

TR fasteners of stainless steel DIN7991 Hex Socket countersunk screws are made from high grade stainless steel, which provides excellent corrosion resistance. They can withstand exposure to harsh environments without rusting, tarnishing, or corroding.

stainless steel DIN7991 Hex Socket countersunk screws are highly regarded for their corrosion resistance, high-strength, precise fit and flush mounting design. Thanks to these features, they are suitable for a wide range of applications across various industries and environments.

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• 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

Stainless steel DIN7991 Hex Socket countersunk screws are widely used in applications that require a flush and aesthetically pleasing fit. Here are some of the most common application areas:

Construction industry: stainless steel DIN7991 Hex Socket countersunk screws are used in the construction of buildings, bridges, and other structures where a flush profile and secure connection are essential.

Marine industry: Due to their corrosion-resistant properties, stainless steel DIN7991 Hex Socket countersunk screws are commonly used in marine applications to secure equipment, hatches, and other fittings.

Machinery industry: These screws are used to secure moving parts, assembly lines, and other equipment in the machinery industry where stability and a flush fit is required.

Automotive industry: In the automotive industry, these fasteners can be used for body panels and interior trims due to their low profile and flush fitting design.

Overall, stainless steel DIN7991 Hex Socket countersunk screws find widespread use in various industries and environments due to their precision design, flush-fit finish, and corrosion-resistant properties.