S-91310A760 M14 x 25 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

0229FA00438 High-Strength Metric Class 10.9 Steel Hex Head Screws
0229FA00438 High-Strength Metric Class 10.9 Steel Hex Head Screws

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Part No.
Part No. 0229FA00438
Equivalent to mcmaster :
91310A760

Basic Information

System of Measurement Metric

Head Parameters

Head Type Hex
Head Width 22 mm
Head Height 8.8 mm

Dimensions

Length 25 mm

Thread Parameters

Thread Type Metric
Thread Size M14
Thread Pitch 2 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
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Key Features & Benefits at a Glance

  • Exceptional load-bearing capacity with 150,000 psi tensile strength for reliable performance in high-stress applications
  • Superior wear resistance due to Rockwell C32 hardness, ensuring extended service life in demanding environments
  • Optimized installation efficiency with external hex drive design providing secure tool engagement and torque transmission
  • Consistent thread engagement through Class 6g thread fit, reducing the risk of cross-threading and assembly errors
  • Broad compatibility with M14x2mm coarse threading meeting standard metric component requirements
  • Full-length threading for maximum grip strength and uniform stress distribution across the entire fastener length
  • Regulatory compliance assurance with RoHS 3 and REACH standards, ensuring environmental and safety requirements are met

Professional Applications & Engineering Value

This Class 10.9 steel hex head screw delivers critical engineering solutions for heavy machinery, structural assemblies, and industrial equipment where high tensile strength and vibration resistance are paramount. The M14x2mm coarse thread configuration ensures rapid installation while maintaining secure fastening in dynamic load conditions. Manufactured to ISO 4017 specifications (equivalent to DIN 933), this fully threaded fastener provides uniform clamping force distribution, preventing joint loosening in high-vibration environments. The external hex drive design offers superior torque transmission for precise installation in confined spaces, making it ideal for construction, automotive, and manufacturing applications where reliability cannot be compromised.

Specification Summary & Compliance

This metric hex head screw features M14x2mm coarse threading with Class 6g thread fit tolerance and 25mm length. Manufactured from high-strength steel with Rockwell C32 hardness and 150,000 psi tensile strength, it complies with ISO 4017 manufacturing standards. The fastener meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements, ensuring environmental safety and regulatory adherence for industrial applications.

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