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

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Product Description

Basic Info.
Model NO. CC-005A 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
Management System ISO 9001, ISO 14001 Screw Length 3~110 mm
HS Code 7318150000 Production Capacity 800 Tons / Month
Product Description

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

Mechanical screws are uniform fasteners generally used to fasten metal and machine parts. Application range includes:

  • Stainless steel and metal plate installation
  • Indoor and outdoor curtain wall installation
  • General angle steel and iron plate assembly
  • Car trunk, container, and shipbuilding works
  • Automobile engines and heavy machinery
  • Aerospace, chemical, and hydraulic systems
  • Motorcycles and sports equipment
  • Electronics, lighting, and home appliances
Detailed Photos
Double Rod Fastener
Knurled Bamboo Screw
Fastener Detail
Galvanized Fastener
Fastener View 1
Fastener View 2
Profile & Production
Production View

Equipped with strong production capacity, we offer professional fasteners and fittings that meet international quality systems such as ANSI and BS. We provide high-quality components for construction steel, automotive, machinery, energy, and railway industries.

During the whole production process, professional engineers monitor the quality to guarantee the performance of every product. We are committed to continuous improvement and innovation to meet various customer requirements.

Factory Corner
Packaging & Shipping
Packaging 1
Packaging 2
Packaging 3

Ocean Shipping: North America/South America (40 days), Eastern Europe (30-40 days), Southeast Asia (20-30 days), Africa (35-45 days).

Air Transport: Global delivery within 7-10 business days.

Packaging: Boxes, cartons, or plastic bags, tailored to customer requirements.

Our Advantages

Experienced and trained staff

Short lead times

International standard compliance

OEM / ODM / Customized service

Small quantity orders available

Flexible packaging solutions

Frequently Asked Questions
Q1: What is your main product range? A: Our range includes screws, nuts, knobs, bolts, washers, rivets, anchors, and specialized CNC parts following GB, ISO, DIN, JIS, and BSW standards.
Q2: Can you provide non-standard or customized fasteners? A: Yes, we specialize in customization. We can design and produce fasteners according to specific customer requests, drawings, or samples.
Q3: What industries do your products serve? A: Our fasteners are widely used in machine assembly, electronics, construction engineering, furniture, automotive, and aerospace industries.
Q4: What are the available materials and grades for your screws? A: We primarily use Carbon Steel (Grades 4.8, 8.8, 10.9) and Stainless Steel, with various surface treatments like galvanizing and heat treatment.
Q5: How do you ensure product quality? A: We maintain a strict quality management system (ISO 9001/14001) with professional engineers monitoring the entire production process from raw material to final packaging.
Q6: What is the typical lead time for international orders? A: Air transport takes approximately 7-10 business days. Ocean shipping varies by region, ranging from 20 to 45 days depending on the destination.

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