S-90236A146 M5 x 16 mm ISO 14581 Alloy Steel Torx Flat Head Screws

Alloy Steel Torx Flat Head Screws

0337FA00046 Alloy Steel Torx Flat Head Screws
0337FA00046 Alloy Steel Torx Flat Head Screws

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Part No.
Part No. 0337FA00046
Equivalent to mcmaster :
90236A146

Basic Information

System of Measurement Metric

Head Parameters

Head Type Flat
Head Diameter 9.3 mm
Head Height 2.7 mm
Flat Head Profile Standard

Dimensions

Length 16 mm

Thread Parameters

Thread Type Metric
Thread Size M5
Thread Pitch 0.8 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6h
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Torx
Drive Size T25
Countersink Angle 90°

Material & Strength

Material Zinc-Plated Alloy Steel
Hardness Rockwell C22
Fastener Strength Grade/Class Class 8.8

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met ISO 14581
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Superior corrosion resistance with zinc-plated alloy steel construction for extended service life in harsh industrial environments
  • Enhanced torque transmission and reduced cam-out with T25 Torx drive for reliable installation and maintenance
  • High load-bearing capacity with Class 8.8 strength grade, suitable for demanding structural applications
  • Optimized thread engagement with fully threaded coarse pitch (0.8mm) design for faster assembly and secure fastening
  • Precise Class 6h thread fit ensuring consistent performance and compatibility with standard metric components
  • Durable Rockwell C22 hardness providing excellent resistance to wear and deformation under stress
  • Regulatory compliance assurance meeting ISO 14581, RoHS 3, and REACH standards for global industrial use

Professional Applications & Engineering Value

These M5 flat head screws deliver exceptional engineering value in applications requiring flush mounting and high-strength fastening. The zinc-plated alloy steel construction provides critical corrosion protection for machinery, automotive assemblies, and outdoor equipment, while the Torx T25 drive eliminates stripping issues common in high-torque scenarios. The fully threaded coarse pitch design ensures maximum thread contact in various materials, from steel frames to industrial enclosures, preventing loosening under vibration. With Class 8.8 strength and Rockwell C22 hardness, these metric screws maintain integrity in heavy-load applications, making them ideal for production lines, structural frameworks, and maintenance operations where reliability is paramount.

Specification Summary & Compliance

Manufactured to precise ISO 14581 specifications with Class 6h thread fit tolerance for consistent metric threading. The M5x0.8mm coarse thread and 16mm length provide standardized dimensional accuracy. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in industrial and consumer applications worldwide.

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