S-95893A193 Length 14 mm Tapping Screws

Tapping Screws

0508FA00112 Tapping Screws
0508FA00112 Tapping Screws

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

Part No.
Part No. 0508FA00112
Equivalent to mcmaster :
95893A193

Basic Information

Tapping Screw Type TRS
System of Measurement Metric

Head Parameters

Head Type Flat
Head Diameter 5.5 mm
Head Height 1.8 mm
Flat Head Profile Standard

Dimensions

Length 14 mm
Shank Cross Section Round

Thread Parameters

Screw Size M3
Approximate Thread Pitch 1.34 mm
Thread Direction Right Hand
Threading Fully Threaded

Tip & Drive Parameters

Tip Type Blunt
Drive Style Torx
Drive Size T8
Drill Bit Size No. 41
Drill Bit Diameter 0.096"
Countersink Angle 90°
Tapping Method Thread Forming

Material & Strength

Material 18-8 Stainless Steel

Temperature & Environment

For Use In Plastic
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

  • Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in humid or demanding industrial environments
  • Enhanced driving efficiency with T8 Torx drive, providing superior torque transfer and reducing cam-out risks for faster, more secure installations
  • Optimized for plastic materials through thread forming (TRS) design, creating strong, vibration-resistant threads without chip formation
  • Flush mounting capability with standard flat head profile and 90° countersink angle, delivering clean, professional finishes in plastic assemblies
  • Full-length threading with precise 1.34 mm pitch ensures maximum grip and holding power across the entire fastener length
  • Precision sizing at M3 x 14mm with blunt tip for controlled penetration, minimizing stress cracking in plastic components
  • Regulatory compliance with RoHS 3 and REACH standards, meeting strict environmental and safety requirements for industrial applications

Professional Applications & Engineering Value

This M3 thread forming screw delivers exceptional engineering value in plastic assembly applications where material integrity is paramount. The TRS thread forming design eliminates chips during installation, preventing contamination in sensitive electronic enclosures, automotive trim components, and consumer product assemblies. Manufactured from 18-8 stainless steel, these screws maintain their mechanical properties in environments where moisture or chemicals could compromise fastener performance. The T8 Torx drive system addresses common installation challenges by providing superior torque transmission compared to Phillips or slotted drives, reducing operator fatigue and preventing damage to plastic components. When paired with the recommended No. 41 drill bit (0.096"), this flat head fastener creates reliable, permanent threads in thermoplastics and other plastic materials while maintaining a clean, flush surface profile.

Specification Summary & Compliance

This metric thread forming screw features M3 diameter with 14mm length and fully threaded configuration. The TRS tapping screw design follows standard thread forming principles with 1.34 mm pitch for optimal performance in plastic materials. Manufacturing complies with industry standards for dimensional accuracy, including proper head diameter (5.5mm) and head height (1.8mm) specifications. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting current environmental regulations for industrial components. The 90° countersink angle matches standard tooling requirements for consistent installation across production runs.

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