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Fasteners DIN 912 High Strength 304 Stainless Steel Nickel Plated Hex Socket Head Cap Screw Bolt Nut Kit BF Brand Industrial
This DIN 912 standard hex socket head cap screw and nut kit is manufactured from 304 stainless steel with a nickel-plated finish. The socket head design supports controlled torque application using standard hex keys. Material options include carbon steel, aluminum, titanium, brass, and copper. CE, ISO9001, and ISO14001 certifications support quality and environmental management standards. These fasteners are used in food processing, chemical equipment, and marine applications.
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DIN 912 Standard Compliance and Design Consistency: Manufacture to the DIN 912 standard provides assurance of dimensional accuracy and design consistency. This standard specifies critical parameters including thread dimensions, head diameter, head height, and socket size. The standardization supports interchangeability with components manufactured to the same standard, simplifying procurement and maintenance. For customers specifying equipment that must meet European or international standards, DIN 912 compliance supports engineering and regulatory requirements.
Hex Socket Drive for Controlled Torque Application: The internal hexagon socket drive accepts standard hex keys, providing a reliable method for torque application during installation. The socket design allows for good torque transmission without the risk of cam-out associated with some external drive types. This drive configuration supports the use of torque-measuring tools, enabling consistent preload application across multiple fasteners. The recessed socket also provides a clean head appearance, suitable for visible applications.
Corrosion-Resistant Material with Nickel-Plated Finish: The 304 stainless steel substrate offers inherent resistance to rust and atmospheric corrosion. The additional nickel plating provides an extra layer of surface protection that enhances durability in various environments. Nickel plating produces a bright, attractive finish that resists tarnishing and maintains its appearance over time. The combination of stainless steel and nickel plating supports longer service intervals and consistent performance in applications where corrosion resistance is a consideration.
Comprehensive Material and Surface Finish Selection: The range of available materials and finishes supports specification based on specific application requirements. Carbon steel offers cost-effective performance for general industrial use. Aluminum and titanium provide weight reduction for lightweight assemblies. Brass and copper offer electrical conductivity and decorative options. The broad surface treatment options support aesthetic requirements, additional corrosion protection, and specific functional properties. This flexibility allows engineers to match fastener performance to application needs.
Certified Quality and Design Privacy Protection: The ISO9001:2015 certification provides documented quality management processes, supporting consistent product quality across production batches. The ISO14001:2015 certification indicates environmental management practices are in place. The CE marking confirms compliance with applicable European standards. The availability of a confidentiality agreement protects customer design and specification information, valued by original equipment manufacturers.
Food and Medical-Grade Equipment Applications: In the food processing industry, these fasteners are used for securing covers, mounting equipment components, and assembling processing machinery. The 304 stainless steel material supports washdown requirements and corrosion resistance to cleaning chemicals. Medical apparatus manufacturing specifies these fasteners for diagnostic equipment, surgical instruments, and treatment devices where the material supports sterilization protocols. Packaging machinery incorporates these fasteners for frame assembly, adjustment mechanisms, and component mounting, where the socket head design supports installation in confined spaces.
Industrial Automation and Production Line Components: Within the conveying equipment sector, these fasteners are specified for securing drive system components, guide rail mounts, and structural frame connections. The socket head design allows for installation in the confined spaces typical around conveyor frames. The machinery for canning sector uses these fasteners for filling stations, seaming equipment, and handling systems. As machine parts, these screws and nuts serve as standard hardware for assembly and maintenance across various industrial equipment types, supporting operational reliability.
Heavy Industry and Specialized Environment Applications: In chemical equipment installations, the 304 stainless steel option provides corrosion resistance for many chemical environments. For more demanding conditions, alternative materials can be specified. Ship manufacturing uses these fasteners in marine equipment where saltwater exposure and reliable connections are both considerations. The 304 stainless steel with nickel plating supports corrosion resistance in the marine environment. The water treatment industry applies these fasteners in filtration equipment, pump stations, and chemical dosing systems, where moisture exposure is continuous. The availability of material options supports specific treatment process requirements. The kit format is particularly valuable for maintenance departments, providing matched fasteners for equipment servicing. The certification status and design confidentiality provisions provide additional value for engineering specification in critical infrastructure applications.
The DIN 912 Hex Socket Head Cap Screw and Nut Kit is a comprehensive fastening solution designed for industrial assembly, maintenance, and manufacturing applications. This product conforms to DIN 912, a German industrial standard that specifies the dimensional and performance requirements for hexagon socket head cap screws. The DIN 912 designation provides a documented reference for design consistency, thread accuracy, and dimensional interchangeability, supporting engineering specifications and international procurement processes.
The defining feature of this product is the hexagon socket drive, which is recessed into the cylindrical head of the screw. This internal drive configuration allows for tool engagement within the fastener head, providing a clean external profile without protruding edges. The socket drive accepts standard hex (Allen) keys, enabling controlled torque application during installation. The cylindrical head design provides a consistent bearing surface and a professional appearance for visible applications.
The material specification for the standard offering is 304 stainless steel, an austenitic chromium-nickel alloy that provides a practical balance of mechanical strength and corrosion resistance. The material supports use in applications where moisture exposure, cleaning procedures, or atmospheric corrosion are considerations. The nickel-plated finish provides an additional layer of surface protection. Nickel plating offers good corrosion resistance and a bright, decorative appearance, supporting both functional and aesthetic requirements. Alternative materials available include carbon steel, aluminum, titanium, brass, and copper, providing selection based on specific application requirements such as weight reduction, electrical conductivity, magnetic properties, or cost considerations.
The product is configured as a kit including both screws and nuts, ensuring matched components for complete fastening assemblies. This all-in-one configuration simplifies inventory management and procurement by providing compatible fasteners from a single product line. The kit format is particularly useful for maintenance departments, assembly operations, and equipment manufacturers requiring consistent component matching. The surface treatment options are similarly diverse, including plain, polishing, passivation, black oxide, Dacromet, zinc-nickel alloy, gold plating, chromium plating, chemical nickel plating, black nickel plating, tin plating, silver plating, matte black, and bright black finishes.
The CE marking, ISO9001:2015 quality management certification, and ISO14001:2015 environmental management certification provide documented assurance of production standards. A confidentiality agreement is available to protect client design and specification information. Packaging options include standard carton, plastic tray, sponge tray, and cardboard tray, with custom packaging available upon request.
Material |
Corrosion Resistance |
Temperature Resistance |
Magnetic |
Carbon Steel |
Low |
-20°C to 300°C (-4°F to 572°F) |
Yes |
Alloy Steel |
Low to Medium |
-50°C to 450°C (-58°F to 842°F) |
Yes |
SS304 Stainless Steel |
Good |
-196°C to 800°C (-321°F to 1472°F) |
No |
SS316 Stainless Steel |
Excellent |
-196°C to 800°C (-321°F to 1472°F) |
No |
Brass |
Good |
-20°C to 200°C (-4°F to 392°F) |
No |
Aluminum Alloy |
Good |
-200°C to 150°C (-328°F to 302°F) |
No |
Titanium Alloy |
Excellent |
-200°C to 600°C (-328°F to 1112°F) |
No |
Production Name: |
Fasteners DIN 912 High Strength 304 Stainless Steel Nickel Plated Hex Socket Head Cap Screw Bolt Nut Kit BF Brand Industrial |
Material: |
Carbon Steel, Stainless Steel, Aluminum, Titanium, Copper, Brass, or as your requirements |
Surface Treatment: |
Plain, Polishing, Passivation, Black, Dacromet, Zinc-nickel Alloy, Gold Plated, Chromium Plating, Chemical Nickel Plating, Black Nickel Plating, Tin Plating, Silver Plating, Matte Black, Bright Black, according to your requirement |
Technical Standard: |
All parameters can be customized according to your specific requirements for materials, processes, and performance indicators. |
Confidentiality Agreement: |
100% protection of client design privacy |
Certification: |
CE,ISO9001:2015,ISO14001:2015 |
Packaging : |
Standard Carton Or Plastic Tray, Sponge Tray, CardboardTray, etc. |
Can Be Customized According To CustomerRequirements. |
The versatility of the DIN 912 Hex Socket Head Cap Screw and Nut Kit makes it applicable across a broad range of industrial sectors. The following examples illustrate how this product is used in different operational environments:
