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
GB15856.4 Hex Head Screw
Product Overview

Our Hex Washer Head Self-Drilling Screws are precision-engineered in strict compliance with the Chinese National Standard GB15856.4, ensuring superior quality, consistent performance, and reliable mechanical properties. These screws are designed to drill, tap, and fasten in a single operation, significantly reducing installation time and labor costs by eliminating the need for pre-drilling pilot holes.

Key Features
  • Conforms to GB15856.4 Standard: Guarantees dimensional accuracy and mechanical performance.
  • All-in-One Function: Drills, taps, and fastens simultaneously, boosting work efficiency.
  • Secure Fastening: The hex washer head design ensures a firm grip and stable clamping force.
  • Excellent Corrosion Resistance: Protective coatings extend service life in various environments.
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


Zinc Plated Hex Washer Head Self-Drilling Screws for Metal To Metal Fastening Compliant with GB15856.4 Standard
Zinc Plated Hex Washer Head Self-Drilling Screws for Metal To Metal Fastening Compliant with GB15856.4 Standard
Various specifications of threaded rods packaged in plastic
Zinc Plated Hex Washer Head Self-Drilling Screws for Metal To Metal Fastening Compliant with GB15856.4 Standard
Threaded rods in different sizes and finishes displayed together
Zinc Plated Hex Washer Head Self-Drilling Screws for Metal To Metal Fastening Compliant with GB15856.4 Standard
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.

Zinc Plated Hex Washer Head Self-Drilling Screws for Metal To Metal Fastening Compliant with GB15856.4 Standard
Threaded rods in industrial packaging
Zinc Plated Hex Washer Head Self-Drilling Screws for Metal To Metal Fastening Compliant with GB15856.4 Standard
Bulk packaging of threaded rods
Zinc Plated Hex Washer Head Self-Drilling Screws for Metal To Metal Fastening Compliant with GB15856.4 Standard
Custom packaging solutions for threaded rods
Zinc Plated Hex Washer Head Self-Drilling Screws for Metal To Metal Fastening Compliant with GB15856.4 Standard
Palletized threaded rod shipment
Zinc Plated Hex Washer Head Self-Drilling Screws for Metal To Metal Fastening Compliant with GB15856.4 Standard
Final packaged threaded rods ready for shipment
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Zinc Plated Hex Washer Head Self-Drilling Screws for Metal To Metal Fastening Compliant with GB15856.4 Standard

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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
Zinc Plated Hex Washer Head Self-Drilling Screws for Metal To Metal Fastening Compliant with GB15856.4 Standard
Zinc Plated Hex Washer Head Self-Drilling Screws for Metal To Metal Fastening Compliant with GB15856.4 Standard
Zinc Plated Hex Washer Head Self-Drilling Screws for Metal To Metal Fastening Compliant with GB15856.4 Standard
Zinc Plated Hex Washer Head Self-Drilling Screws for Metal To Metal Fastening Compliant with GB15856.4 Standard

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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