S-92703A431 M2 x 20 mm ISO 14581 Stainless Steel Torx Flat Head Screws

Stainless Steel Torx Flat Head Screws

0339FA00029 Stainless Steel Torx Flat Head Screws
0339FA00029 Stainless Steel Torx Flat Head Screws

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

Part No.
Part No. 0339FA00029
Equivalent to mcmaster :
92703A431

Basic Information

System of Measurement Metric

Head Parameters

Head Type Flat
Head Diameter 3.8 mm
Head Height 1.2 mm
Flat Head Profile Standard

Dimensions

Length 20 mm

Thread Parameters

Thread Type Metric
Thread Size M2
Thread Pitch 0.4 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Torx
Drive Size T6
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 industrial environments
  • Enhanced torque transmission and reduced cam-out thanks to the T6 Torx drive design for secure, efficient installations
  • Reliable thread engagement with fully threaded Class 6g fit, ensuring consistent fastening and vibration resistance
  • Flush, professional installation achieved through the 90° countersink angle and standard flat head profile
  • Global compliance and safety with adherence to ISO 14581 standards and RoHS 3/REACH environmental regulations
  • Precision metric sizing (M2 x 0.4 mm x 20 mm) for accurate fit in compact assemblies and tight spaces
  • Durable performance in demanding applications due to the combination of material strength and engineered thread design

Professional Applications & Engineering Value

These M2 flat head screws are engineered to address critical challenges in precision assemblies where space constraints, corrosion resistance, and reliable torque application are paramount. The 18-8 stainless steel material, enhanced by a passivated finish, provides excellent protection against oxidation and chemical exposure, making them suitable for electronics, medical devices, and outdoor equipment. The Torx T6 drive minimizes tool slippage, reducing damage to fastener heads and ensuring consistent clamping force in automated or high-torque settings. With a fully threaded design and Class 6g thread fit, these screws deliver uniform load distribution and secure fastening in industrial applications requiring vibration resistance and long-term durability.

Specification Summary & Compliance

This metric screw features precise dimensions: M2 thread size, 0.4 mm pitch, and 20 mm length, with a Class 6g thread fit ensuring standard tolerance for reliable assembly. Manufactured in compliance with ISO 14581 specifications, it meets rigorous performance criteria. The product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, confirming adherence to environmental and safety regulations for global industrial use.

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