Hi-Tech Fasteners Inc.
Hi-Tech Fasteners, Inc.
4940 Winchester Boulevard
Frederick, Maryland 21703-7400

Toll Free: 800.466.1940
Tel: 301.831.1277
Fax: 301.831.8296
Email: sales@hitechfasteners.com
Website: www.hitechfasteners.com
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PEM® self-clinching, flush-head studs with X-Press™ threads are typically usedwith push-on or other plastic fasteners. The coarse thread design of the threadreduces assembly time and provides high retention force.
These self-clinching studs are installed in metal sheets by pressingthem into place with any standard press. They can also be installed usingautomated equipment during the in-die process.
PEM® studs with X-Press™ threads are available with 5 mm and 6 mm metricthreads. Lengths range from 10 mm to 25 mm.

Features and Benefits
  • Offers fast, reliable attachment.
  • Reduces assembly time.
  • Allows for lighter assembly.
  • Self-clinching stud mounts flush inmetal sheets as thin as 1mm.
  • Thread design accommodates paintsand coatings without compromisingperformance.
  • Self-clinching technology is cleanerand has a more attractive finishedappearance than welding.
  • Can be installed during the stampingprocess with PEMSERTER® in-dietechnology.
    •
    Unit of Measure

    Specifications

    Thread Size x Pitch

    		 N/A 5 mm x 1.6

    Thread Code

    		 N/A X5

    Length Code

    		 N/A 25

    Min. Sheet Thickness

    		 N/A 1 mm

    Hole Size in Sheet + 0.08

    		 N/A 5.2 mm
    L - Length ± 0.41 N/A 25 mm Flush-Head-StudsType-FHX-2_1.jpg

    H ± 0.4

    		 N/A 6.5 mm

    S Max.

    		 N/A 4 mm

    For Use in Sheet Hardness

    		 N/A HRB 80 / HB 150 or less

    Fastener Material

    		 N/A Hardened Carbon Steel

    Standard Finish

    		 N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless

    CAD Supplier

    		 N/A PennEngineering® (PEM®)

    Inventory

    		 N/A {0}
    • 1 The “L” dimension is the height of the installed stud at max grip. The height of the stud will increase if it is installed into thinner material. To calculate “actual L” use this formula: max grip - actual grip + L = “actual L”