S-91430A142 M0.5 x 3 mm NAS723CE50-120 Stainless Steel Slotted Flat Head Screws

Stainless Steel Slotted Flat Head Screws

0345FA00026 Stainless Steel Slotted Flat Head Screws
0345FA00026 Stainless Steel Slotted Flat Head Screws

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Part No.
Part No. 0345FA00026
Equivalent to mcmaster :
91430A142

Basic Information

System of Measurement Metric

Head Parameters

Head Type Flat
Head Diameter 0.94 mm
Head Height 0.28 mm
Flat Head Profile Standard

Dimensions

Length 3 mm

Thread Parameters

Thread Type Metric
Thread Size M0.5
Thread Pitch 0.125 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Not Rated
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Slotted
Countersink Angle 100°

Material & Strength

Material 18-8 Stainless Steel
Finish Passivated
Hardness Not Rated
Tensile Strength 70000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met NAS723CE50-120
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 from 18-8 stainless steel and passivated finish, ensuring longevity in harsh environments.
  • High tensile strength of 70,000 psi provides reliable fastening and resistance to mechanical stress in demanding applications.
  • Precision coarse threading (M0.5 x 0.125 mm) enables quick, secure installation and reduces cross-threading risks.
  • 100° countersink angle and flat head design allows for a flush, unobtrusive finish in assembled components.
  • Full compliance with NAS723CE50-120 ensures consistent quality and performance for aerospace and industrial standards.
  • Slotted drive style offers straightforward installation with standard tools, facilitating efficient assembly processes.
  • RoHS 3 and REACH compliance guarantees environmental safety and regulatory adherence for global supply chains.

Professional Applications & Engineering Value

This M0.5 x 0.125 mm metric flat head screw is engineered for precision applications where space and reliability are critical. Constructed from 18-8 stainless steel with a passivated finish, it resists oxidation and chemical exposure, making it ideal for electronics, medical devices, and aerospace assemblies. The coarse thread and fully threaded design ensure strong grip in delicate materials, reducing the risk of stripping. Its flat head with a 100° countersink angle provides a smooth, low-profile fit, essential for components requiring aerodynamic or aesthetic finishes. By meeting NAS723CE50-120 specifications, it delivers consistent performance in high-stakes environments, solving common issues like fastener failure and compliance hurdles.

Specification Summary & Compliance

This screw features a metric thread (M0.5 x 0.125 mm) with coarse spacing and is fully threaded for uniform engagement. It adheres to NAS723CE50-120 standards, ensuring precise dimensional accuracy and reliability. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), it meets environmental and safety regulations, supporting sustainable and responsible manufacturing practices.

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