Here is a rewritten and improved version of the provided content in English, with additional details to make it more natural and engaging, and exceeding 500 characters:
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Countersunk head hexagon socket cap screws made from high-quality stainless steel (304/316 A2/A4). These fasteners are manufactured according to international standards such as DIN 7991, BS 2470, ISO 10642, and ASME/ANSI B18.3. They are ideal for use in various industries including construction, automotive, and machinery due to their durability and corrosion resistance. Dimension:
We offer both standard and custom sizes to meet your specific requirements. Whether you need common dimensions or unique specifications, we can produce them to your exact needs. Sample Fee:
Free samples are available for orders of less than 10 pieces. However, the shipping cost will be covered by the customer. Sample Time:
For standard fasteners, sample delivery usually takes 2–3 business days. For non-standard items, it may take approximately 5–7 days. Lead Time:
Standard fasteners typically have a lead time of 7–10 days. Non-standard products may require 10–15 days for production and delivery. Product Details:
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- Model No.: DY004-4
- Type: Countersunk Head
- Connection: Common Bolt
- Standards: DIN, GB, ANSI, BSW, JIS
- Brand: DY
- Dimensions: 28cm x 25.5cm x 17.5cm
- HS Code: 73181510
- Material: Stainless Steel
- Groove Type: Hexagon
- Head Style: Countersunk Bolt
- Grade: A2-70
- Packaging: Palletized Cartons
- Origin: China
Countersunk head hexagon socket cap screws made from high-quality stainless steel (304/316 A2/A4). These fasteners are manufactured according to international standards such as DIN 7991, BS 2470, ISO 10642, and ASME/ANSI B18.3. They are ideal for use in various industries including construction, automotive, and machinery due to their durability and corrosion resistance. Dimension:
We offer both standard and custom sizes to meet your specific requirements. Whether you need common dimensions or unique specifications, we can produce them to your exact needs. Sample Fee:
Free samples are available for orders of less than 10 pieces. However, the shipping cost will be covered by the customer. Sample Time:
For standard fasteners, sample delivery usually takes 2–3 business days. For non-standard items, it may take approximately 5–7 days. Lead Time:
Standard fasteners typically have a lead time of 7–10 days. Non-standard products may require 10–15 days for production and delivery. Product Details:






Xuzhou D.C. International Trading Co., Ltd. , https://www.tfgyspackaging.com