S-91294A238 M6 x 16 mm DIN 7991, ISO 10642 Alloy Steel Hex Drive Flat Head Screws

Alloy Steel Hex Drive Flat Head Screws

0310FA00208 Alloy Steel Hex Drive Flat Head Screws
0310FA00208 Alloy Steel Hex Drive Flat Head Screws

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Part No.
Part No. 0310FA00208
Equivalent to mcmaster :
91294A238

Basic Information

System of Measurement Metric

Head Parameters

Head Type Flat
Head Diameter 12 mm
Head Height 3.3 mm
Flat Head Profile Standard

Dimensions

Length 16 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 Hex
Drive Size 4 mm
Countersink Angle 90°

Material & Strength

Material Black-Oxide Alloy Steel
Hardness Rockwell C32
Fastener Strength Grade/Class Class 10.9
Tensile Strength 120000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met DIN 7991, ISO 10642
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Exceptional durability with Class 10.9 strength grade and 120,000 psi tensile strength, ensuring reliable performance under high-stress conditions
  • Superior corrosion resistance from the black-oxide alloy steel finish, extending service life in demanding industrial environments
  • Precise thread engagement with Class 6g fit and coarse 1mm pitch, enabling quick installation and secure fastening
  • Optimized drive efficiency thanks to the 4mm hex drive and standard flat head profile, allowing for easy torque application and flush mounting
  • Full threading design along the 16mm length, providing consistent clamping force and vibration resistance across the entire fastener
  • Compliance with international standards including DIN 7991/ISO 10642, ensuring interchangeability and quality in global applications
  • Environmental and safety adherence through RoHS 3 and REACH compliance, supporting sustainable and safe manufacturing practices

Professional Applications & Engineering Value

These M6 flat head screws are engineered to address critical challenges in industrial assembly, where high-strength fastening and corrosion resistance are paramount. The black-oxide alloy steel construction, combined with a Rockwell C32 hardness, ensures long-term reliability in harsh conditions, reducing maintenance needs and downtime. With a fully threaded design and Class 6g thread fit, they deliver uniform load distribution and minimize loosening in vibrating machinery. Ideal for automotive, machinery, and structural applications, these metric screws with a coarse thread pitch simplify installation while meeting rigorous DIN 7991/ISO 10642 specifications for precision and performance.

Specification Summary & Compliance

This fastener features precise Class 6g thread fit per metric standards, with a M6 x 1mm coarse thread and 16mm length for accurate dimensional control. It adheres to DIN 7991/ISO 10642 manufacturing specifications, ensuring consistent quality and interchangeability. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it meets environmental and safety requirements for industrial use.

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