S-95327A637 M10 x 65 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

0229FA00521 High-Strength Metric Class 10.9 Steel Hex Head Screws
0229FA00521 High-Strength Metric Class 10.9 Steel Hex Head Screws

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Part No.
Part No. 0229FA00521
Equivalent to mcmaster :
95327A637

Basic Information

System of Measurement Metric

Head Parameters

Head Type Hex
Head Width 17 mm
Head Height 6.4 mm

Dimensions

Length 65 mm

Thread Parameters

Thread Type Metric
Thread Size M10
Thread Pitch 1.5 mm
Thread Spacing Coarse
Min Thread Length 26 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 durability with Class 10.9 strength grade, ensuring reliable performance under high-stress conditions.
  • Superior corrosion resistance from zinc yellow-chromate plating, extending service life in harsh environments.
  • High tensile strength of 150,000 psi and Rockwell C32 hardness for robust, long-lasting fastening solutions.
  • Precise fit and secure hold with Class 6h thread fit, minimizing loosening in demanding applications.
  • Easy installation and removal using an external hex drive and standard 17mm head width for efficient tool engagement.
  • Optimized for coarse threading with M10 x 1.5mm pitch, providing quick assembly and resistance to vibration.
  • Versatile partial threading design allows for controlled clamping force in varied material thicknesses.

Professional Applications & Engineering Value

This M10 hex head screw is engineered to address critical industrial challenges, such as vibration-induced loosening and environmental degradation. Made from high-strength steel with a zinc yellow-chromate finish, it offers excellent protection against corrosion, making it ideal for outdoor machinery, construction frameworks, and automotive assemblies. The partially threaded configuration ensures that unthreaded sections bear shear loads effectively, while the coarse metric thread facilitates rapid installation in tough materials. Compliant with ISO 4014/DIN 931 standards, it guarantees dimensional consistency and interoperability, reducing downtime and maintenance costs in heavy-duty applications.

Specification Summary & Compliance

This fastener adheres to precise dimensional tolerances, including a Thread Fit of Class 6h and ISO 4014/DIN 931 specifications for thread form and head geometry. It meets industry standards for high-strength metric screws, with a tensile strength of 150,000 psi and hardness of Rockwell C32. The product conforms to common regulatory requirements such as RoHS and REACH, ensuring safety and environmental compliance in global supply chains.

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