S-92703A452 M2.5 x 16 mm ISO 14581 Stainless Steel Torx Flat Head Screws

Stainless Steel Torx Flat Head Screws

0339FA00048 Stainless Steel Torx Flat Head Screws
0339FA00048 Stainless Steel Torx Flat Head Screws

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

Part No.
Part No. 0339FA00048
Equivalent to mcmaster :
92703A452

Basic Information

System of Measurement Metric

Head Parameters

Head Type Flat
Head Diameter 4.7 mm
Head Height 1.5 mm
Flat Head Profile Standard

Dimensions

Length 16 mm

Thread Parameters

Thread Type Metric
Thread Size M2.5
Thread Pitch 0.45 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Torx
Drive Size T8
Countersink Angle 90°

Material & Strength

Material 18-8 Stainless Steel
Finish Passivated
Hardness Not Rated

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 18-8 stainless steel construction and passivated finish, ideal for harsh environments
  • Enhanced torque transmission and strip resistance thanks to the Torx T8 drive system
  • Reliable and secure fastening ensured by the Class 6g thread fit and fully threaded 16mm length
  • Streamlined assembly and flush mounting with a standard 90° countersink angle flat head profile
  • Wide compatibility and easy installation with standard M2.5 x 0.45mm coarse right-hand metric threads
  • Guaranteed quality and performance through compliance with the ISO 14581 international standard
  • Safe for regulated industries as it is RoHS 3 and REACH compliant, free from hazardous substances

Professional Applications & Engineering Value

This M2.5 flat head screw is engineered to solve critical challenges in precision assembly. The combination of 18-8 Stainless Steel and a passivated finish provides exceptional resistance to oxidation and corrosion, making it a durable choice for electronics, medical devices, and automotive components exposed to moisture or chemicals. The Torx drive (T8 size) offers superior cam-out resistance compared to Phillips or slotted drives, allowing for higher torque application and reducing the risk of tool slippage and head damage during installation. Its fully threaded design and coarse pitch (0.45mm) ensure rapid installation and strong holding power in a variety of materials, from metals to plastics. The flat head with a 90° countersink angle sits flush with the material surface, providing a clean, aerodynamic, and safe finish essential for applications where protrusions are not permissible.

Specification Summary & Compliance

This fastener features a Class 6g thread fit per metric standards, ensuring dimensional accuracy and reliable engagement. It is manufactured to conform to the ISO 14581 standard for countersunk flat head screws, guaranteeing consistent quality and performance. The product is confirmed to be RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, adhering to strict environmental and safety regulations for hazardous substances.

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