Customizable Steel Steel Black Finish Knurled Thumb Screw with Washer

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Product Description

📊 Basic Information
Model NO.
CC-316A
Groove
Special Shape
Connection
Common Bolt
Head Style
Round
Standard
DIN, GB, ANSI, JIS
Grade
8.8
Available Material
Carbon Steel
Screw Diameter
8 mm
🛠️ Product Description

Carbon Steel Customized Double Rod Fastener Knurled Bamboo Screw

Screws are generally called wood screws; with a sharp tip and larger pitch, they are primarily used to tighten wood and plastic parts. Mechanical screws, with a smaller and uniform pitch, are used to fasten metal and machine parts.

🚀 Application Range
  • Stainless steel plate, metal plate, and galvanized steel engineering installation.
  • Indoor and outdoor installation of metal curtain walls and light compartments.
  • Combined installation of angle steel, channel steel, and iron plates.
  • Automotive assembly, shipbuilding, and refrigeration equipment.
  • Heavy machinery, garden machinery, and petrochemical industries.
  • Aerospace, energy, chemical, metallurgy, and hydraulic systems.
  • Electronics, electrical appliances, communications, and furniture.
📸 Detailed Photos
Fastener Detail 1
Fastener Detail 2
Fastener Detail 3
Fastener Detail 4
Fastener Detail 5
Fastener Detail 6
Fastener Detail 7
Fastener Detail 8
🏢 Production Capacity
Production Display

We possess strong production capacity, specializing in professional fasteners and fittings. Our products adhere to international quality systems, including ANSI and BS standards. We provide high-quality fasteners for construction steel, automotive, machinery, energy, furniture, and railways.

Our professional engineers monitor the entire production process to guarantee product excellence and continuous innovation.

🏭 Factory Corner
Factory Environment
📦 Packaging & Shipping
Packaging 1
Packaging 2
Packaging 3

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: Approximately 7-10 business days. Packaging options include boxes, cartons, or plastic bags based on requirements.

📋 Product Parameters (International Standards)
ITEM DIN-STANDARD ISO-STANDARD GB-STANDARD DESCRIPTION
1DIN1ISO2339GB117Taper pins
2DIN7ISO2338GB119-86Parallel pins
3DIN84ISO1207GB65-85Slotted cheese head screws
4DIN85ISO1580GB67-85Slotted pan head screws
44DIN464-GB834-88Knurled thumb screws with collar
92DIN912ISO4762GB70-85Hexagon socket cap screws
105DIN933ISO4017GB5783-86Hexagon head screws
Our Advantages
  • Well-trained and experienced staff.
  • Short lead times and efficient production.
  • Full compliance with international standards.
  • OEM/ODM and customized services.
  • Small quantity orders available.
  • Designed specifically for customer requests.
  • Professional packaging and reliable delivery.
Frequently Asked Questions
What is your core product range?
Our range includes high-quality screws, nuts, knobs, bolts, washers, rivets, anchors, and CNC precision parts following GB, ISO, DIN, and JIS standards.
Are you a manufacturer?
Yes, we are an integrated Industry and Trade company with extensive production and management experience in the fastener field.
Do you accept non-standard product customization?
Absolutely. We provide comprehensive OEM/ODM services and can produce fasteners based on your specific technical drawings or samples.
Which industries use your fasteners?
Our products are widely utilized in electronics, machinery assembly, construction engineering, furniture, automotive, and petrochemical industries.
What is the typical lead time for an order?
Lead times are typically short, depending on order complexity and quantity. We strive to meet urgent requirements while maintaining quality.
How do you ensure product quality?
We employ professional engineers to monitor the entire manufacturing process and strictly implement international quality management standards.

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