S-95893A182 Length 12 mm Tapping Screws

Tapping Screws

0508FA00102 Tapping Screws
0508FA00102 Tapping Screws

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

Part No.
Part No. 0508FA00102
Equivalent to mcmaster :
95893A182

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 12 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 various industrial environments
  • Enhanced torque transmission and reduced cam-out thanks to the Torx T8 drive, providing secure fastening and minimizing tool slippage
  • Optimized for plastic materials using thread forming technology that creates strong, vibration-resistant threads without pre-tapping
  • Flush mounting capability with standard flat head profile and 90° countersink angle for clean, professional finishes
  • Full-length threading with 1.12mm pitch delivers maximum holding power and uniform stress distribution in plastic assemblies
  • Blunt tip design prevents material splitting and ensures precise positioning in plastic components
  • Environmental compliance assurance meeting RoHS 3 and REACH standards for sustainable manufacturing practices

Professional Applications & Engineering Value

Engineered specifically for plastic fastening applications, this M2.5 TRS tapping screw solves critical challenges in electronics enclosures, automotive trim, and consumer product assemblies. The thread forming technology eliminates the need for threaded inserts by cold-forming mating threads directly into plastic substrates, creating stronger connections than conventional cutting screws. The 18-8 stainless steel composition provides excellent resistance to oxidation and chemical exposure, while the Torx T8 drive system ensures consistent installation torque without stripping—particularly valuable in high-volume production environments. The combination of fully threaded design and 1.12mm pitch maximizes pull-out strength in thermoplastics and composite materials, making it ideal for applications where vibration resistance and long-term fastener integrity are paramount.

Specification Summary & Compliance

This metric M2.5 x 12mm TRS flat head screw features a Torx T8 drive with 4.7mm head diameter and 1.7mm head height. The thread forming design requires a No. 45 drill bit (0.082") for proper installation with 90° countersink angle. Manufactured to precise dimensional standards for plastic applications, the screw maintains consistent 1.12mm thread pitch throughout its fully threaded length. Compliance is verified with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring adherence to international substance restriction requirements for industrial components.

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