Carbon Steel Hexagon Socket Button Head Screws

Carbon Steel Hexagon Socket Button Head Screws

Hexagon Socket Button Head Screws Overview

Hexagon Socket Button Head Screws are an essential fastener choice in a wide variety of mechanical and structural applications. Appreciated for their unique rounded head and internal hex drive, these screws provide both a smooth finish and high torque capability. Manufactured from high-quality carbon steel, these screws offer robustness and dependability, making them a preferred option for engineers and industrial designers across different industries.

At Flybear Fastener, we specialize in delivering top-tier fastening solutions that meet international standards and exceed customer expectations. Our Hexagon Socket Button Head Screws come in different sizes and coatings, tailored to specific applications and environmental requirements.


Product Specification Table

SpecificationDetails
Product NameHexagon Socket Button Head Screws
MaterialCarbon Steel
Head TypeButton Head
Drive TypeHexagon Socket
StandardsDIN 7380, ISO 7380, ANSI B18.3
Thread TypeMetric / UNC / UNF / BSW / Customized
SizesM3 – M16, #4 – 1 inch (Custom Available)
Length Range6mm – 100mm
Surface FinishBlack Oxide, Zinc Plated, Hot Dip Galvanized, Nickel-Plated
GradeGrade 4.8 / 8.8 / 10.9

Technical Data Sheet

PropertyValue
Tensile Strength400N/mm² to 1220N/mm² (Depending on grade)
HardnessHRC 22–39 (Depending on Heat Treatment)
Thread Tolerance6g or customized
Temperature ResistanceUp to 300°C for carbon steel
Coating ThicknessZinc: 5–25μm, Hot-Dip Galvanized: 45–85μm

Material and Manufacturing Process

Our Hexagon Socket Button Head Screws are crafted using premium-grade carbon steel, selected for strength, cost-effectiveness, and mechanical reliability. The production process includes:

  1. Raw material inspection and wire drawing
  2. Cold forging into button head shape
  3. Thread rolling under controlled environment
  4. Heat treatment for hardness and strength improvement
  5. Surface coating (Zinc plating, Black oxide, etc.) based on customer requirements
  6. Dimensional inspection and packaging

This precision-controlled process ensures consistency in dimensions, strength, and surface integrity, key factors that determine fastener performance long-term.


Common Industry Applications

Hexagon Socket Button Head Screws are widely utilized in areas where aesthetics, safety, and strength are necessary. Key industries include:

  • Automotive assembly
  • Electrical enclosures and panels
  • Industrial machinery
  • Commercial and residential furniture
  • Aerospace systems
  • Consumer electronics
  • Renewable energy equipment
  • Robotics and automation

They are especially favored in maintenance-sensitive environments due to their rounded head design which reduces snag risks and provides a clean finish.


Key Advantages and Competitive Edge

Our Hexagon Socket Button Head Screws offer a series of advantages that provide value and efficiency to any project:

High-Quality Material

We use only high-grade carbon steel that ensures excellent tensile strength and durability.

Precision Engineering

Every piece is manufactured under strict dimensional tolerance to guarantee proper mating with internal threads.

Advanced Surface Treatments

Surface finishes like zinc plating or black oxide provide strong anti-corrosive properties for extended service life.

Customization Ability

With our vast experience, we accept OEM and ODM orders and provide bulk customization based on client drawings or samples.

Large Inventory and Fast Delivery

Thanks to our well-stocked warehouse, we guarantee quick fulfillment and delivery both domestically and internationally.

Strong After-sales Service

Our technical team is always available to offer post-sales support ensuring client satisfaction and long-term cooperation.


Quality Control & Testing

At Flybear Fastener, quality is built into every step of our process. We conduct:

  • Raw material chemical composition analysis
  • Dimensional verification using precise measuring tools
  • Mechanical performance test (tensile, torque, shear)
  • Salt Spray Testing for corrosion resistance
  • Visual inspection for any defect or surface inconsistency

All test records are available upon request, ensuring complete transparency and elevated quality assurance for every delivery.


Hexagon Socket Button Head Screws Selection Guide

When choosing the right Hexagon Socket Button Head Screws, consider:

  • Load requirements and mechanical stress
  • Environmental exposure such as humidity or chemical presence
  • Coating preferences for extended corrosion resistance
  • Correct dimensions including thread pitch and shank length
  • Compatibility with application standards (e.g., DIN, ISO)

You can always rely on Flybear Fastener for technical support in selecting the right product and optimizing your assembly efficiency.


Conclusion & Company Introduction

In conclusion, Hexagon Socket Button Head Screws are not only aesthetically pleasing with their smooth, rounded heads, but also exceptionally functional in providing reliable fastening performance. Whether for industrial use or consumer products, choosing quality screws from a trusted manufacturer makes all the difference.

At Flybear Fastener, we uphold our commitment to excellence. We truly believe in the principle: “Quality First, Customer Supreme,” and continually work to offer best-in-class fastener products and comprehensive solutions for varying industry demands.

For custom orders, technical inquiries, or bulk quotations, feel free to contact us today. We look forward to contributing to your success through our professional fastener expertise.

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