Hex Socket Head Cap Screw with Grade 12.9 Black

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Product Description

📌 Basic Information
Model NO.
CC-314A
Groove
Special Shape
Connection
Common Bolt
Head Style
Round
Standard
DIN, GB, ANSI, JIS
Grade
8.8
Material
Carbon Steel
Screw Diameter
8 mm
Management
ISO 9001, ISO 14001
HS Code
7318150000
Production
800 Tons / Month
🛠️ Product Description

Carbon steel 4.8/8.8/10.9 M2.5/galvanized/Customized double rod fastener knurled bamboo screw

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

Screws are generally called wood screws; is the tip of the kind of tip, pitch larger, generally used to tighten wood parts, plastic parts. Mechanical screws, is the front of the kind of screws, the pitch is small, uniform, generally used to fasten the metal, machine parts.

  • Stainless steel plate, metal plate, galvanized steel plate installation.
  • Metal curtain wall and indoor/outdoor installation.
  • General angle steel, channel steel, and iron plate materials.
  • Car trunk, container box, shipbuilding, and refrigeration equipment.
  • Automobile engine, heavy machinery, garden machinery.
  • Aerospace, energy, chemical, metallurgy, hydraulic industries.
  • Electronics, electrical appliances, lighting, and home appliances.
📷 Detailed Photos
🏭 Production Capacity & Factory

We possess strong production capacity, specializing in 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, and railways. Throughout the production process, professional engineers monitor quality to guarantee excellence. We are committed to continuous improvement and innovation to meet customer requirements.

Factory Profile
Factory Corner
📦 Packaging & Shipping

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

Air Transport

Around 7-10 business days. Packaging options include boxes, cartons, or plastic bags based on customer needs.

📋 International Standards Reference
ITEM DIN-STANDARD ISO-STANDARD GB-STANDARD DESCRIPTION
3DIN84ISO1207GB65-85Slotted cheese head screws
4DIN85ISO1580GB67-85Slotted pan head screws
10DIN125-AISO708GB97.1-85Plain washers
92DIN912ISO4762GB70-85Hexagon socket cap screws
105DIN933ISO4017GB5783-86Hexagon head screws
106DIN934ISO4032GB6170-86Hexagon full nuts
201DIN7991ISO10642-Hexagon socket countersunk head screws
❓ Frequently Asked Questions
What is your product range?
Our range includes screws, nuts, knobs, bolts, washers, rivets, anchors, and CNC parts, following GB, ISO, DIN, JIS, and BSW standards.
Are you a manufacturer or a trading company?
We are an integrated Industry & Trade company with extensive production experience in the fastener field.
Do you provide customized services?
Yes, we provide non-standard, OEM, and ODM customized services according to specific customer designs and requests.
Which industries use your products?
Our products are widely used in machine assembly, electronics, construction engineering, furniture, and automotive industries.
What quality management systems do you have?
Our production facilities are certified under ISO 9001 and ISO 14001 management systems to ensure consistent product quality.
How are products typically packaged?
Products are packed in boxes, cartons, or plastic bags, or customized according to specific delivery requirements.
Any more questions or demands, please feel free to contact us.

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