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Socket Bolts

Black Oxide Flat Socket Head Cap Screw:


  • Black Oxide Flat Socket Head Cap Screw
  • Black Oxide Flat Socket Head Cap Screw
  • Black Oxide Flat Socket Head Cap Screw
  • Black Oxide Flat Socket Head Cap Screw
  • Black Oxide Flat Socket Head Cap Screw

Black Oxide Flat Socket Head Cap Screws exhibit a range of key characteristics that make them a preferred choice in various industries. Firstly, these screws feature a flat head design with a recessed hexagonal socket, allowing for efficient and precise tightening using a hex key or Allen wrench. The black oxide coating, achieved through a chemical process, provides several advantages. It enhances corrosion resistance, protecting the screws from rust and environmental elements. Additionally, the black oxide coating improves lubricity, reducing friction during installation and removal. This coating also imparts an attractive black finish, adding to the aesthetic appeal of the screws.

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Brand Name: Yunteng

Standard: DIN7991

Finish: Plain

Material: Steel

Package: Small Box Packed

Certificate: ISO9001 ISO14001 ISO45001 SGS

Supply Ability: 10000 ton per Month

Grade:  A2-70 A4-70 A4-80 etc.

Delivery time: 5-20days

Port: Tianjin Qingdao

MOQ: 1000pcs

What are they used for

Black Oxide Flat Socket Head Cap Screws are widely utilized in numerous industries for their unique characteristics and surface treatment. In the automotive industry, these screws play a crucial role in engine assembly, transmissions, and various vehicle components, benefiting from their high tensile strength and corrosion resistance. Additionally, the aerospace sector relies on these screws for critical applications in aircraft assembly and maintenance, where their black oxide finish provides added protection against wear and environmental elements. In the electronics and telecommunications industries, these screws are commonly used for securing sensitive equipment and components due to their durable and aesthetically appealing black oxide coating. 

What benefits will we gain by choosing us

Black Oxide Flat Socket Head Cap Screw

Unrivaled Quality: Our Hex bolts are crafted with precision using top-quality materials, ensuring unmatched durability and performance for your projects.

Extensive Selection: We offer a wide range of hex bolts, providing tailored solutions to meet your specific requirements and applications.

Expertise You Can Trust: With years of experience in the industry, Hebei Yunteng is your reliable partner, offering expert advice and support.

Competitive Pricing: Get the best value for your investment with our competitively priced hex bolts without compromising on quality.

Timely Delivery: We understand the importance of time, and our efficient logistics ensure timely delivery, keeping your projects on track.

Customer Satisfaction: We prioritize your satisfaction, delivering top-notch products and excellent service to exceed your expectations.

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