S-90991A114 M3 x 10 mm ISO 7380 Stainless Steel Button Head Torx Screws

Stainless Steel Button Head Torx Screws

0154FA00048 Stainless Steel Button Head Torx Screws
0154FA00048 Stainless Steel Button Head Torx Screws

Image may differ from product. See technical specification for details.

Part No.
Part No. 0154FA00048
Equivalent to mcmaster :
90991A114

Basic Information

System of Measurement Metric

Head Parameters

Head Type Rounded
Head Diameter 5.7 mm
Head Height 1.65 mm
Rounded Head Profile Standard
Rounded Head Style Button

Dimensions

Length 10 mm

Thread Parameters

Thread Type Metric
Thread Size M3
Thread Pitch 0.5 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Torx
Drive Size T10

Material & Strength

Material 18-8 Stainless Steel
Finish Passivated
Hardness Not Rated
Tensile Strength 100000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met ISO 7380
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 18-8 stainless steel and passivated finish for long-lasting performance in harsh environments.
  • Enhanced torque transmission and reduced cam-out thanks to the T10 Torx drive, ensuring secure installation and minimizing tool slippage.
  • High tensile strength of 100,000 psi provides reliable clamping force and structural integrity for demanding applications.
  • Consistent and precise thread engagement with Class 6g fit and coarse pitch (0.5 mm) for quick assembly and robust fastening.
  • Low-profile, rounded button head design offers a smooth finish that reduces snagging and improves safety in compact spaces.
  • Full threading along the 10 mm length ensures maximum grip and uniform stress distribution across the fastened materials.
  • Compliance with ISO 7380 and environmental standards guarantees quality, interchangeability, and safe use in regulated industries.

Professional Applications & Engineering Value

Engineered for precision and reliability, these M3 metric screws with a rounded head and Torx T10 drive address common industrial challenges such as vibration loosening and corrosion. The 18-8 stainless steel material, combined with a passivated finish, resists oxidation and chemical exposure, making them ideal for electronics, machinery, and automotive assemblies where durability is critical. The fully threaded design and coarse pitch enable rapid installation and high clamping force, reducing assembly time while maintaining joint integrity under dynamic loads. By adhering to ISO 7380, these screws ensure consistent performance in automated production lines, minimizing downtime and enhancing operational efficiency.

Specification Summary & Compliance

This product features precise metric thread specifications including M3 size, 0.5 mm pitch, and Class 6g thread fit for accurate mating. It complies with ISO 7380 for dimensional standards and is certified RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, ensuring adherence to environmental and safety regulations. The right-hand, coarse threading and fully threaded 10 mm length support efficient industrial use.

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