Hex Socket Head Cap Screw with Grade 12.9 Black

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Product Description

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Basic Information

Model NO.CC-314A
GrooveSpecial Shape
ConnectionCommon Bolt
Head StyleRound
StandardDIN, GB, ANSI, JIS
Grade8.8
Available MaterialCarbon Steel
Screw Diameter8 mm
Management SystemISO 9001, ISO 14001
Screw Length3~110 mm
HS Code7318150000
Production Capacity800 Tons / Month
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Product Description

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

CategoryNon-standard screws ModelCC-005A
Head typeCheese head Screw diameter8 mm
Screw length3~110 mm Available Thread sizeM8
Surface treatmentGalvanized Material GradeCarbon Steel 45H

Screws are generally used to tighten wood parts or plastic parts. Mechanical screws are typically used to fasten metal and machine parts. Application range includes:

  • Stainless steel plate, metal plate, galvanized steel plate engineering installation.
  • Metal curtain walls and indoor/outdoor light compartment installation.
  • General angle steel, channel steel, and iron plate combined installation.
  • Automotive engines, heavy machinery, garden machinery, and petrochemical works.
  • Aerospace, energy, chemical, metallurgy, and hydraulic equipment.
  • Electronics, electrical appliances, communications, and home appliances.
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Detailed Photos

Fastener Detail 1
Fastener Detail 2
Fastener Detail 3
Fastener Detail 4
Fastener Detail 5
Fastener Detail 6
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Production Capability

Production Line

We have a strong production capacity, selling professional fasteners and fittings. Our products meet international quality systems such as ANSI and BS. We provide high-quality fasteners for construction steel, automotive, machinery, energy, furniture, shipbuilding, and railway industries.

In the whole production process, professional engineers monitor the quality to guarantee high standards. We are committed to continuous improvement and innovation to meet customer requirements, providing qualified parts and competitive pricing.

Factory Corner
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Packaging & Shipping

Packaging 1
Packaging 2
Packaging 3
Via Ocean Shipping
  • North & South America: ~40 working days
  • Eastern Europe: 30-40 working days
  • Southeast Asia: 20-30 working days
  • Africa: 35-45 working days
Via Air Transport

Global delivery: ~7-10 business days

Packaging: Boxes, cartons, plastic bags, or customized requirements.

Our Advantages

1. Well trained and experienced staffs.
2. Short lead time and prompt delivery.
3. International standard matched.
4. OEM / ODM / Customized service provided.
5. Small Quantity orders available.
6. Professional packaging design.

Frequently Asked Questions

Q1: What is your main product range?
Our product range includes screws, nuts, knobs, bolts, washers, rivets, anchors, and CNC parts following GB, ISO, DIN, JIS, and AISI standards.
Q2: Are you a manufacturer or a trading company?
We are an Integrated Industry & Trade Company with professional production facilities.
Q3: Can I request non-standard or customized fasteners?
Yes, we provide non-standard, OEM, ODM, and fully customized services in accordance with customer requests.
Q4: Which industries do your products serve?
Our fasteners are widely used in machine assembly, electronics, construction engineering, furniture, automotive, and aerospace.
Q5: What is the typical shipping time for international orders?
Air transport takes about 7-10 business days. Ocean shipping varies by region, ranging from 20 to 45 working days.
Q6: Do you accept small quantity orders?
Yes, small quantities are available to meet the specific needs of our diverse clientele.

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