S-90854A295 M12 x 95 mm ISO 4014, DIN 931 High-Strength Metric Class 10.9 Steel Hex Head Screws

High-Strength Metric Class 10.9 Steel Hex Head Screws

0229FA00249 High-Strength Metric Class 10.9 Steel Hex Head Screws
0229FA00249 High-Strength Metric Class 10.9 Steel Hex Head Screws

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Part No.
Part No. 0229FA00249
Equivalent to mcmaster :
90854A295

Basic Information

System of Measurement Metric

Head Parameters

Head Type Hex
Head Width 19 mm
Head Height 7.5 mm

Dimensions

Length 95 mm

Thread Parameters

Thread Type Metric
Thread Size M12
Thread Pitch 1.75 mm
Thread Spacing Coarse
Min Thread Length 30 mm
Thread Direction Right Hand
Thread Fit Class 6h
Threading Partially Threaded

Tip & Drive Parameters

Drive Style External Hex

Material & Strength

Material Steel
Finish Zinc Yellow-Chromate Plated
Hardness Rockwell C32
Fastener Strength Grade/Class Class 10.9
Tensile Strength 150000 psi

Temperature & Environment

Specifications Met ISO 4014, DIN 931
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 corrosion resistance with zinc yellow-chromate plating, extending service life in harsh industrial environments
  • High tensile strength of 150,000 psi and Class 10.9 rating for reliable performance in demanding structural and machinery applications
  • Precise Class 6h thread fit ensures smooth assembly and secure fastening, reducing installation time and improving joint integrity
  • Durable Rockwell C32 hardness provides excellent wear resistance and prevents thread deformation under heavy loads
  • Standard-compliant ISO 4014/DIN 931 design guarantees interchangeability and compatibility with global metric fastener systems
  • External hex drive and 19mm head width allow for easy installation with common tools, enhancing on-site efficiency
  • Partially threaded M12 coarse thread (1.75mm pitch) offers optimal grip and vibration resistance in construction and industrial assemblies

Professional Applications & Engineering Value

Engineered for high-stress industrial and construction applications, this M12 hex head screw combines Class 10.9 strength with zinc yellow-chromate plating to address common challenges like corrosion, vibration loosening, and structural failure. The partially threaded design concentrates strength where needed, while the coarse metric thread ensures rapid installation and reliable holding power in steel frameworks, heavy machinery, and infrastructure projects. Compliant with ISO 4014/DIN 931 standards, it delivers consistent performance and reduces maintenance costs in demanding environments.

Specification Summary & Compliance

This fastener meets ISO 4014/DIN 931 specifications with Class 6h thread tolerance for precision fit. It features M12 x 1.75mm coarse threads, 95mm length, and 30mm minimum thread length. Manufacturing adheres to Class 10.9 strength grade requirements, with material and finish compliant with RoHS and REACH environmental standards for safe industrial use.

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