S-95893A183 Length 14 mm Tapping Screws

Tapping Screws

0508FA00103 Tapping Screws
0508FA00103 Tapping Screws

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

Part No.
Part No. 0508FA00103
Equivalent to mcmaster :
95893A183

Basic Information

Tapping Screw Type TRS
System of Measurement Metric

Head Parameters

Head Type Flat
Head Diameter 4.7 mm
Head Height 1.7 mm
Flat Head Profile Standard

Dimensions

Length 14 mm
Shank Cross Section Round

Thread Parameters

Screw Size M2.5
Approximate Thread Pitch 1.12 mm
Thread Direction Right Hand
Threading Fully Threaded

Tip & Drive Parameters

Tip Type Blunt
Drive Style Torx
Drive Size T8
Drill Bit Size No. 45
Drill Bit Diameter 0.082"
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 environments
  • Enhanced torque transmission from the T8 Torx drive, minimizing cam-out and tool slippage for efficient assembly
  • Optimal material displacement through TRS thread forming design, creating strong, vibration-resistant threads in plastic substrates
  • Flush mounting capability with standard 90° flat head profile and precise 4.7mm diameter for clean, professional finishes
  • Full-length threading (14mm length) provides maximum grip and holding power throughout the entire fastener engagement
  • Precision compatibility with standard No. 45 drill bits (0.082") for simplified installation and consistent performance
  • Regulatory compliance with RoHS 3 and REACH standards, meeting international environmental and safety requirements

Professional Applications & Engineering Value

These M2.5 TRS thread forming screws deliver exceptional value in plastic assembly applications where material integrity and joint reliability are critical. The 18-8 stainless steel composition provides inherent corrosion resistance, eliminating galvanic concerns when joining dissimilar materials. The thread forming (rather than cutting) action creates zero chips or debris, making them ideal for electronics enclosures, automotive trim, and consumer products where contamination must be avoided. The T8 Torx drive system ensures high torque transmission without stripping, while the 1.12mm thread pitch and blunt tip facilitate precise alignment and prevent plastic cracking during installation. These metric tapping screws solve common assembly challenges by combining material compatibility with installation efficiency.

Specification Summary & Compliance

These precision M2.5 x 14mm fully threaded screws feature standard metric dimensions with a 1.12mm thread pitch and 90° countersink angle for flush mounting. Manufactured to industry standards for thread forming screws with right-hand threading and round shank cross-section. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for global industrial applications.

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