M8 M10 M20 Coarse Thread Metal Bolts with Nuts Fully threaded stud bolt DIN6921

Product Description:

Our Metal Bolts are designed to meet Non-standard standards, ensuring that they are built to last and perform at their best. They are made with high-quality materials, ensuring that they can endure harsh conditions and maintain their functionality over time.

Our Metal Bolts are available in two types: Stud Bolts DIN 975 and partial thread Rods DIN 975. Both types are designed with customized thread pitch, allowing you to choose the perfect fit for your specific application. The Stud Bolts DIN 975 are ideal for heavy-duty applications that require a sturdy and reliable connection. The partial thread Rods DIN 975, on the other hand, are perfect for fastening applications that require a stronger hold.

Our Metal Bolts are built with precision and accuracy, ensuring that they fit seamlessly into your project. They are easy to install, making them an efficient and time-saving option for all your connection and fastening needs.

Our Metal Bolts are the perfect choice for those who require a reliable and customizable solution for their connection and fastening needs. With their high-quality materials, precision design, and customizable length and thread pitch, they are sure to meet your needs and exceed your expectations. Whether you are working on a heavy-duty project or a fastening application, our Metal Bolts are the perfect choice for you.

Features:

• Product Name: Metal Bolt
• Sample: Available
• Package: PE+Carton +Pallet
• Standard: Non-standard
• Thread Pitch: Customized
• Thread Type: Coarse/customized
• Features:
  • Full thread bolts
  • Stud Bolts DIN 975
  • Full Threaded Rods

Technical Parameters:

Applications:

Black Oxide Hex Bolts: Applications and Advantages

Applications:

Automotive Industry: Widely used in engine components, chassis assemblies, and interior fittings due to corrosion resistance and reduced light reflection.

Machinery & Equipment: Ideal for industrial machinery, agricultural tools, and hydraulic systems where durability and minimal maintenance are critical.

Construction: Employed in structural connections, HVAC systems, and outdoor installations for enhanced weather resistance.

Electronics & Appliances: Used in casings and internal components to prevent rust while maintaining electrical conductivity.

Aerospace & Defense: Applied in non-critical structural parts requiring lightweight corrosion protection.

Advantages:

Corrosion Resistance: The black oxide coating forms a protective layer against moisture and oxidation.

Aesthetic Appeal: Provides a uniform, matte-black finish for a professional appearance.

Minimal Dimensional Change: Unlike coatings like galvanization, black oxide does not alter bolt dimensions, ensuring precise fitment.

Cost-Effective: Lower processing costs compared to electroplating or painting.

Reduced Friction: The smooth surface slightly lowers thread friction during assembly.

No Hydrogen Embrittlement: Unlike electroplating, the process avoids hydrogen uptake, preserving bolt strength.

Compatibility: Works well with secondary coatings (e.g., wax or oil) for added protection.

Technical Notes:

Process: Black oxide (Fe₃O₄) is formed via a chemical reaction with alkaline solutions at high temperatures.

Standards: Often complies with ASTM D769 or MIL-DTL-13924 specifications.

Customization:

• Brand Name: JS
• Model Number: DIN975
• Place of Origin: China
• Certification: ISO9001
• Minimum Order Quantity: 1 PCS
• Price: 0.02
• Packaging Details: bag+carton
• Delivery Time: 15-20 days
• Payment Terms: T/T L/C
• Supply Ability: 5000000PCS/WEEK
• Length: Customized
• Usage: Fastening
• Head Style: Hex
• Measurement System: INCH, Metric
• Package: PE+Carton +Pallet

Choose from full Threaded Rods, Threaded Stud Bolt, or partial thread Rods to fit your specific needs.

Support and Services:

Metal Bolt product technical support and services include:

• Assistance with product installation and setup
• Guidance on proper usage and maintenance
• Troubleshooting and problem resolution
• Product repair and replacement
• Product upgrades and enhancements

Our team of experts is dedicated to providing exceptional support and service to ensure your satisfaction with our Metal Bolt product.

Packing and Shipping:

Product Packaging:

• 25 metal bolts per box
• Box dimensions: 10" x 8" x 6"
• Weight per box: 5 lbs

Shipping Information:

• Ships via standard ground shipping
• Shipping weight: 5 lbs
• Shipping dimensions: 10" x 8" x 6"
• Shipping cost calculated at checkout

FAQ:

Q1: What is the brand name of this bolt?

A1: The brand name of this bolt is JS.

Q2: What is the model number of this bolt?

A2: The model number of this bolt is DIN975.

Q3: Where is this bolt made?

A3: This bolt is made in China.

Q4: Is this bolt certified?

A4: Yes, this bolt is certified with ISO9001.

Q5: What is the minimum order quantity for this bolt?

A5: The minimum order quantity for this bolt is 1 piece.