Specifications
Brand Name :
YONGBIAO
Model Number :
Cross Tapping Screw
Certification :
ISO 9001
Place of Origin :
China
Place Of Origin :
ZHEJIANG CHINA
MOQ :
50000
Price :
Negontiation
Payment Terms :
T/T
Supply Ability :
500 Tons/month
Delivery Time :
7-25Days
Packaging Details :
Plastic Bag / Paper Box
Finish :
Zinc Plated
Sample :
Free Samples
Usage :
For Fastening Metal To Metal
Measurement System :
INCH, Metric
Standard :
DIN, ANSI, GB, JIS, BSW, GOST
Connection :
Common Bolt
Quality :
100% Inspection
Description

GB12 Square Neck Screws

A screw is a mechanical part, a fastener with threads, usually consisting of a head and a screw. The screw has threads, and by rotating the screw, it can be screwed into the workpiece to achieve the function of fastening or connection. It is mainly used to connect, fix, or adjust two or more objects. Some screws (such as adjustment screws) can be used to adjust the position or gap of parts.
Key Features
  • GB12 Square Neck Screws are high-quality industrial fasteners designed for secure and reliable connections in demanding applications. These screws feature a distinctive square section beneath the head, which locks positively into a corresponding square hole in the mating part. This design prevents rotation during assembly and tightening, ensuring a vibration-resistant and stable joint.
    Manufactured to relevant GB (Chinese National Standard) specifications, they offer excellent strength and durability. The square neck provides superior torque transmission compared to standard screws, making them ideal for use in assemblies where high clamping force is required and where screw head rotation must be absolutely prevented.
Technical Specifications
Measurement System INCH, Metric
Standard DIN, ANSI, GB, JIS, BSW, GOST
Process Cold Forging
Finish Zinc Plated
Load Capacity Medium Duty
Usage For Fastening Metal To Metal
HS Code 7318151001
Applications
• Heavy-duty machinery and equipment
• Agricultural implements
• Automotive components and chassis assemblies
• Construction and structural metalwork
• Any application requiring a non-rotating fastener solution
Product Images
GB12 Metric Cup Head Bolts with Square Shoulder
GB12 Metric Cup Head Bolts with Square Shoulder
Various specifications of threaded rods packaged in plastic
GB12 Metric Cup Head Bolts with Square Shoulder
Threaded rods in different sizes and finishes displayed together
GB12 Metric Cup Head Bolts with Square Shoulder
Industrial packaging of threaded rods ready for shipment
Packaging Options
Bolts are packed in neutral packaging boxes with standard quantities arranged in small cartons. Custom packaging configurations are available upon request. Small cartons are consolidated into larger master cartons for secure transportation. Palletized units are wrapped with waterproof film and reinforced with packaging straps, with custom shipping marks available.
GB12 Metric Cup Head Bolts with Square Shoulder
Threaded rods in industrial packaging
GB12 Metric Cup Head Bolts with Square Shoulder
Bulk packaging of threaded rods
GB12 Metric Cup Head Bolts with Square Shoulder
Custom packaging solutions for threaded rods
GB12 Metric Cup Head Bolts with Square Shoulder
Palletized threaded rod shipment
GB12 Metric Cup Head Bolts with Square Shoulder
Final packaged threaded rods ready for shipment
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GB12 Metric Cup Head Bolts with Square Shoulder

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Brand Name :
YONGBIAO
Model Number :
Cross Tapping Screw
Certification :
ISO 9001
Place of Origin :
China
Place Of Origin :
ZHEJIANG CHINA
MOQ :
50000
Contact Supplier
video
GB12 Metric Cup Head Bolts with Square Shoulder
GB12 Metric Cup Head Bolts with Square Shoulder
GB12 Metric Cup Head Bolts with Square Shoulder
GB12 Metric Cup Head Bolts with Square Shoulder

NINGBO YONGBIAO FASTENER CO.,LTD

Verified Supplier
2 Years
zhejiang, ningbo
Since 2012
Business Type :
Manufacturer, Exporter, Trading Company
Total Annual :
5000000-6000000
Employee Number :
45~53
Certification Level :
Verified Supplier
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