S-95844A628 Length 19 mm DIN 7982 Type C Tapping Screws

Tapping Screws

0427FA00128 Tapping Screws
0427FA00128 Tapping Screws

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

Part No.
Part No. 0427FA00128
Equivalent to mcmaster :
95844A628

Basic Information

Tapping Screw Type C
System of Measurement Metric

Head Parameters

Head Type Flat
Head Diameter 9.5 mm
Head Height 3.55 mm
Flat Head Profile Standard

Dimensions

Length 19 mm
Shank Cross Section Round

Thread Parameters

Screw Size M4.8
Thread Direction Right Hand
Threading Fully Threaded

Tip & Drive Parameters

Tip Type Pointed
Drive Style Phillips
Drive Size No. 2
Countersink Angle 80°
Tapping Method Thread Forming

Material & Strength

Material 18-8 Stainless Steel

Temperature & Environment

For Use In Sheet Metal
Specifications Met DIN 7982 Type C

Installation & Application

Maximum Drilling Thickness 0.025"
Technical Drawings No drawings available at the moment, will be launched soon
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Key Features & Benefits at a Glance

  • Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in harsh industrial environments.
  • Efficient thread forming design creates strong, permanent threads in sheet metal without pre-drilling, reducing installation time and labor costs.
  • Optimal flush mounting with standard flat head profile and 80° countersink angle for smooth, secure surfaces in metal assemblies.
  • Full threading along the 19mm length provides maximum grip and uniform stress distribution across the entire fastened area.
  • Reliable drive engagement with Phillips No. 2 drive style prevents cam-out and ensures consistent torque application during installation.
  • High drilling capacity capable of penetrating up to 0.025" thick sheet metal, offering versatility across various metalworking applications.
  • Standardized compliance with DIN 7982 Type C specifications guarantees dimensional accuracy and interchangeability in metric fastener systems.

Professional Applications & Engineering Value

This M4.8 tapping screw delivers exceptional engineering value for sheet metal applications where vibration resistance and material integrity are critical. The 18-8 stainless steel composition provides excellent corrosion resistance, making it ideal for manufacturing equipment, electronic enclosures, and outdoor metal structures. The thread forming design (Type C) creates precise, clean threads without generating chips, eliminating contamination risks in sensitive assemblies. With its fully threaded configuration and pointed tip, installation becomes remarkably efficient – the screw forms its own mating threads while maintaining material strength around the fastener hole. The Phillips drive with No. 2 size offers familiar, reliable driving performance for production line environments, while the 80° countersink angle ensures flush seating that won't interfere with moving components or create snag points.

Specification Summary & Compliance

This metric tapping screw features M4.8 diameter with 19mm length and right-hand fully threaded design. Manufactured to DIN 7982 Type C specifications with standard thread form tolerances, it ensures precise fit and reliable performance in metric fastener systems. The flat head profile maintains consistent 80° countersink angle for proper seating in prepared holes. Constructed from 18-8 stainless steel, this screw meets industry standards for corrosion resistance and mechanical properties suitable for industrial applications. Compliant with RoHS and REACH environmental regulations for use in various manufacturing sectors.

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