Metric System Fine Thread Highly Finished and Semi-Refined Hexagonal Head Bolt

Here is the rewritten and improved English version of your content, with additional details to make it more natural and human-like, exceeding 500 characters: --- **Product Specifications:** - **Model No.:** DIN 960 - **Grade:** 9.8 - **Model:** DIN 960 - **Trademark:** JD - **Transport Package:** Cartons - **Specification:** As shown in the picture - **Origin:** China - **HS Code:** 73181500 --- **Product Description:** This product includes **DIN Hexagon Socket Head Cap Screws**, designed according to **DIN 931 (1)(2)** standards. It is manufactured using high-quality materials such as **45# steel, 40Cr, and 35CrMo**, ensuring durability and performance. The screws are available in various strength grades, including **8.8S and 10.9S**, making them suitable for a wide range of industrial applications. The bolts feature a **metric fine thread system**, offering precise and secure fastening. They come in a **highly finished and semi-refined surface**, which enhances both aesthetics and corrosion resistance. Each package is carefully packed in **cartons** for safe transportation and storage. Please note that the exact specifications may vary slightly depending on the actual product image. For detailed information or customization, feel free to contact our sales team. --- **Images:** [Image 1: Metric System Fine Thread Highly Finished and Semi-Refined Hexagonal Head Bolt](http://i.bosscdn.com/uploads/c3/87/48/aec09e0c9ab55f3080a41b36d4.jpg) **DIN HEXAGON SOCKET HEAD CAP SCREWS** [Image 2: Metric System Fine Thread Highly Finished and Semi-Refined Hexagonal Head Bolt](http://i.bosscdn.com/uploads/a2/74/f9/7abc96324c3423aad83250275d.jpg) --- Let me know if you'd like this adapted for a specific platform like Amazon, Alibaba, or a product page.

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