S-91310A127 M6 x 50 mm ISO 4017, DIN 933 High-Strength Metric Class 10.9 Steel Hex Head Screws

High-Strength Metric Class 10.9 Steel Hex Head Screws

0229FA00321 High-Strength Metric Class 10.9 Steel Hex Head Screws
0229FA00321 High-Strength Metric Class 10.9 Steel Hex Head Screws

Image may differ from product. See technical specification for details.

Part No.
Part No. 0229FA00321
Equivalent to mcmaster :
91310A127

Basic Information

Color Black
System of Measurement Metric

Head Parameters

Head Type Hex
Head Width 10 mm
Head Height 4 mm

Dimensions

Length 50 mm

Thread Parameters

Thread Type Metric
Thread Size M6
Thread Pitch 1 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style External Hex

Material & Strength

Material Steel
Hardness Rockwell C32
Fastener Strength Grade/Class Class 10.9
Tensile Strength 150000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met ISO 4017, DIN 933
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
Price available upon request. Our sales team will respond within 24 hours with a competitive quote tailored to your requirements.
REQUEST A QUOTE
  • Fast delivery
  • Enjoy discounts on bulk purchases
  • Secure Payment
  • Fast Global Shipping

Key Features & Benefits at a Glance

  • Exceptional tensile strength of 150,000 psi ensures reliable performance under high-stress conditions, reducing the risk of fastener failure.
  • Class 10.9 strength grade provides superior durability and load-bearing capacity for demanding industrial applications.
  • Fully threaded M6 coarse pitch design offers faster installation and enhanced grip in various materials, improving assembly efficiency.
  • Black steel construction with Rockwell C32 hardness delivers excellent corrosion resistance and long-term wear performance.
  • Class 6g thread fit guarantees precise, secure fastening with consistent engagement and reduced loosening risks.
  • External hex drive and hex head allow for easy tool access and high torque application, streamlining maintenance and repairs.
  • Compliance with ISO 4017/DIN 933 standards ensures dimensional accuracy and interoperability in global engineering projects.

Professional Applications & Engineering Value

Engineered for heavy-duty industrial applications, these M6 hex head screws address critical challenges in machinery assembly, structural frameworks, and automotive components. The Class 10.9 high tensile strength and fully threaded coarse pitch design provide robust clamping force and vibration resistance, minimizing downtime in high-load environments. Made from black steel with a Rockwell C32 hardness, they withstand harsh conditions while maintaining integrity. Ideal for use with external hex drive tools, these metric screws ensure quick, secure installations in construction, manufacturing, and equipment maintenance, delivering consistent performance where reliability is non-negotiable.

Specification Summary & Compliance

This M6 x 1 mm metric hex head screw features a Class 6g thread fit for precise tolerance and adheres to ISO 4017/DIN 933 manufacturing standards, ensuring dimensional accuracy. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing safety and environmental responsibility in industrial use.

🔍
Cancel