S-95844A637 Length 25 mm DIN 7982 Type C Tapping Screws

Tapping Screws

0427FA00132 Tapping Screws
0427FA00132 Tapping Screws

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

Part No.
Part No. 0427FA00132
Equivalent to mcmaster :
95844A637

Basic Information

Tapping Screw Type C
System of Measurement Metric

Head Parameters

Head Type Flat
Head Diameter 10.8 mm
Head Height 3.95 mm
Flat Head Profile Standard

Dimensions

Length 25 mm
Shank Cross Section Round

Thread Parameters

Screw Size M5.5
Thread Direction Right Hand
Threading Fully Threaded

Tip & Drive Parameters

Tip Type Pointed
Drive Style Phillips
Drive Size No. 3
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
In Stock
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Key Features & Benefits at a Glance

  • Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
  • Efficient thread forming design creates strong, permanent threads in sheet metal without pre-tapping
  • Optimized for precision installation with Phillips No. 3 drive providing secure torque transmission
  • Complete thread engagement through fully threaded design ensures maximum holding power
  • Flush mounting capability with 80° countersink angle and standard flat head profile
  • Reliable performance compliance meeting DIN 7982 Type C specifications for quality assurance
  • Versatile application range handling up to 0.025" maximum drilling thickness in various sheet metal projects

Professional Applications & Engineering Value

These M5.5 x 25mm tapping screws deliver exceptional engineering value in sheet metal applications where vibration resistance and long-term reliability are critical. The 18-8 stainless steel composition provides excellent corrosion resistance, making these thread forming screws suitable for outdoor equipment, electrical enclosures, and HVAC systems. The fully threaded design with pointed tip ensures smooth penetration and maximum thread contact, while the Phillips flat head with 80° countersink angle creates clean, flush finishes. Engineered to DIN 7982 Type C standards, these metric screws eliminate the need for separate tapping operations, reducing installation time and labor costs in industrial assembly lines.

Specification Summary & Compliance

These precision tapping screws feature M5.5 thread size with 25mm length and fully threaded right-hand configuration. The flat head design includes 10.8mm diameter and 3.95mm height with standard profile. Manufactured to DIN 7982 Type C specifications for thread forming screws, they ensure consistent performance and dimensional accuracy. The 18-8 stainless steel material complies with industry standards for corrosion resistance and mechanical properties, while the Phillips No. 3 drive provides reliable installation compatibility with standard tools.

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