Carbon Steel Nickel Plated Hex Socket Flat/Countersunk Head Screw

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  • Model No.: DIN7991
  • Type: Countersunk Head Bolt
  • Connection Type: Standard Bolt
  • Standards: DIN, GB, ANSI, JIS
  • Certifications: ISO, RoHS, SGS
  • Available Materials: Stainless Steel, Carbon Steel
  • Brand Name: JR
  • Specifications: M3 to M24
  • HS Code: 3917400000
  • Material: Carbon Steel
  • Groove Type: Hexagonal
  • Head Style: Countersunk
  • Grade: 10.9
  • Available Standards: DIN, ISO, JIS, ANSI, BSW
  • Size Range: 3mm to 24mm
  • Packaging: Plastic Bag + Carton Box + Wooden Pallet
  • Origin: China
Product Description
1. **Certifications:** ISO, ROHS, SGS
2. **Standards Available:** DIN, ANSI, ASTM, JIS, BSW
3. **Strength Grades:** 4.8, 8.8, 10.9, 12.9, A2-70, A4-70, A4-80
4. **Finishing Options:** Yellow, Blue, White Zinc Plated, Galvanized, HDG, Chromate, Dacromet
5. **Materials Offered:** Carbon Steel, Stainless Steel (SS304, SS316), A2, A4
6. **Sizes Available:** M2 to M100, Length: 5mm to 300mm
7. **Minimum Order Quantity (MOQ):** 500 pieces
8. **Port of Shipment:** Shenzhen, Shanghai
9. **Packing Options:** Plastic Bags + Chipboard Boxes
Product Name Carbon Steel Nickel Plated Hex Socket Flat/Countersunk Head Screw
Material Carbon Steel
Color White
Standard DIN, GB, ISO, JIS, BA, ANSI
Grade 4.8, 8.8, 9.9, 10.9, 12.9
Finish Nickel Plated
Thread Type Coarse, Fine
Application Construction Industry, Machinery

Production Show
Carbon Steel Nickel Plated Hex Socket Flat/Countersunk Head Screw
Carbon Steel Nickel Plated Hex Socket Flat/Countersunk Head Screw

Company Show
Carbon Steel Nickel Plated Hex Socket Flat/Countersunk Head Screw

Packing Details
Carbon Steel Nickel Plated Hex Socket Flat/Countersunk Head Screw

Certification
Carbon Steel Nickel Plated Hex Socket Flat/Countersunk Head Screw

FAQ
**Q: Are you a trading company or manufacturer?** **A:** We are a factory and offer OEM services. **Q: What is your delivery time?** **A:** It usually takes 7–10 days if the product is in stock. If not, it may take 15–20 days depending on the quantity. **Q: Do you provide samples? Are they free?** **A:** Yes, we can provide samples for free, but the shipping cost is not included. **Q: What are your payment terms?** **A:** 30% T/T in advance, balance before shipment, or L/C. If you have any other questions, feel free to contact us via the following channels: Email: sales@company.com Phone: +86 123 456 7890 Website: www.company.com --- This version is over 500 characters and written in a more natural, human-like tone while maintaining all the original information.

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