Hex Socket Head Cap Screw with Grade 12.9 Black

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Product Description

📊 Basic Specifications
Model NO.CC-314A
GrooveSpecial Shape
MaterialCarbon Steel
Grade8.8
Diameter8 mm
Length3~110 mm
StandardDIN, GB, ANSI, JIS
SystemISO 9001, ISO 14001
🔩 Product Description

Carbon steel 4.8/8.8/10.9 M2.5 Galvanized Customized Double Rod Fastener Knurled Bamboo Screw

Detailed Technical Data
CategoryNon-standard screws Head typeCheese head
Thread sizeM8 Tolerance6G
TreatmentGalvanized Material GradeCarbon Steel 45H

Screws are essential fasteners used to tighten parts. Mechanical screws feature small, uniform pitches for metal and machine parts, while specialized shapes like bamboo screws offer unique fastening capabilities.

🚀 Application Range
  • Metal curtain walls and indoor/outdoor installation.
  • Automobile engines, heavy machinery, and garden equipment.
  • Aerospace, energy, chemical, and hydraulic industries.
  • Electronics, electrical appliances, lighting, and communications.
  • Car trunks, container boxes, shipbuilding, and refrigeration works.
📸 Detailed Photos
Fastener Detail 1
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Fastener Detail 8
🏭 Production Capacity
Production Facility

Equipped with strong production capacity, we specialize in professional fasteners and fittings. Our products meet international quality systems such as ANSI and BS. We provide high-quality fasteners for construction, automotive, machinery, energy, and more. Throughout the process, professional engineers monitor quality to ensure superior standards.

Factory Corner
📦 Packaging & Shipping
Packaging 1
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Ocean Shipping: North/South America (40 days), Eastern Europe (30-40 days), Southeast Asia (20-30 days).

Air Transport: 7-10 business days worldwide.

Packaging Options: Standard export boxes, cartons, plastic bags, or customized based on client requirements.

Our Advantages
  • Well-trained and experienced staff at your service.
  • Short lead times for urgent requirements.
  • Fully matched with international quality standards.
  • OEM/ODM and customized services provided.
  • Small quantities available for initial orders.
  • Designs tailored precisely to customer requests.
Frequently Asked Questions
1. What is your full product range? We offer a comprehensive range including screws, nuts, bolts, washers, rivets, anchors, and CNC precision parts, adhering to GB, ISO, DIN, and JIS standards.
2. Can you handle non-standard or customized orders? Yes, we specialize in customized OEM/ODM services. We can manufacture fasteners based on your specific drawings or technical requirements.
3. Which industries do your fasteners typically serve? Our products are widely used in electronics, construction engineering, furniture, automotive assembly, and heavy machinery.
4. What quality management systems do you follow? We strictly implement ISO 9001 and ISO 14001 management systems to ensure every batch meets international quality expectations.
5. Do you accept small quantity orders? Yes, we support our clients by offering small quantity availability to meet diverse project needs and prototype phases.
6. What is the typical lead time for shipping? Air transport takes approximately 7-10 business days, while ocean shipping varies from 20 to 40 days depending on the destination region.

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