S-94331A123 M8 x 16 mm Stainless Steel Torx Flat Head Screws

Stainless Steel Torx Flat Head Screws

0341FA00021 Stainless Steel Torx Flat Head Screws
0341FA00021 Stainless Steel Torx Flat Head Screws

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Part No.
Part No. 0341FA00021
Equivalent to mcmaster :
94331A123

Basic Information

System of Measurement Metric

Head Parameters

Head Type Flat
Head Diameter 16.5 mm
Head Height 5 mm
Flat Head Profile Standard

Dimensions

Length 16 mm

Thread Parameters

Thread Type Metric
Thread Size M8
Thread Pitch 1.25 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Torx
Drive Size T40
Countersink Angle 90°

Material & Strength

Material A286 Stainless Steel
Hardness Rockwell C24
Tensile Strength 130000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
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 corrosion resistance and high-temperature performance from A286 stainless steel construction, ensuring long-term reliability in demanding environments
  • Superior torque transmission and reduced cam-out risk with the T40 Torx drive system, allowing for precise installation and higher applied force
  • High tensile strength of 130,000 psi provides reliable clamping force and resistance to mechanical failure under heavy loads
  • Full threading and coarse pitch design enables faster installation and secure fastening in a wide range of materials
  • Precise Class 6g thread fit ensures consistent engagement and vibration resistance in assembled components
  • Rockwell C24 hardness rating offers excellent durability and wear resistance for repeated use in industrial applications
  • Compliance with RoHS 3 and REACH regulations guarantees environmental safety and suitability for global industrial supply chains

Professional Applications & Engineering Value

This M8 flat head screw with A286 stainless steel construction is engineered to address critical challenges in aerospace, automotive, and heavy machinery applications where high strength and corrosion resistance are paramount. The fully threaded design with coarse pitch ensures rapid assembly and reliable holding power in vibration-prone environments. The T40 Torx drive eliminates tool slippage, providing consistent torque application and reducing assembly errors. With its flat head profile and 90° countersink angle, it delivers a flush finish for aerodynamic and safety-critical surfaces. These metric screws meet rigorous industrial standards, making them ideal for high-strength fastening in engines, structural frames, and precision equipment.

Specification Summary & Compliance

This fastener features M8 x 1.25mm coarse pitch threads with Class 6g tolerance for precise fit and vibration resistance. Manufacturing adheres to metric standards with fully threaded design and 16mm length. The screw is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring adherence to environmental and safety regulations for industrial use.

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