PennEngineering
PennEngineering
Corporate Headquarters – Danboro, PA
5190 Old Easton Rd.
Danboro, PA 18916
Phone: 215-766-8853
Toll-Free Phone: 1-800-237-4736 (U.S. only)
Email: info@pemnet.com
Website: www.pemnet.com
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For attachment of thin sheets to plastics, common casting materials and other similar base materials. Also available in micro sizes, which are ideal for compact electronics.

Features and Benefits
  • Secure sheets to common magnesium die casting materials such as AZ91D. Also appropriate for attaching panels to plastics such as ABS.
  • Alternative to screws, eliminating the need to tap or use threaded inserts.
  • Tapered tip for easier alignment into base panel.
  • Top sheet can be any material.
  • Low-profile head.
  • Simple, press-in installation. Does not require heat or ultrasonics.
  • Can be installed automatically.
    • TackSert® Pins
    TackSert® Pins
    Unit of Measure
    1 2 

    Part #

    Type

    Top Sheet Hole Size

    Base Panel Hole Size

    C Max.

    H

    L

    T

    CAD

    TK4-40-1200 N/A TK4 N/A 0.191 in ±.005 in 4.84 mm ±0.12 mm N/A 0.158 in +.003 in 4 mm +0.08 mm N/A 4.44 mm.175 in N/A 0.276 in ±.008 in 7 mm ±0.2 mm N/A 0.472 in ±.010 in 12 mm ±0.25 mm N/A 0.055 in ±.006 in 1.4 mm ±0.15 mm N/A CAD Icon (for items table)
    TK4-50-800 N/A TK4 N/A 0.236 in ±.005 in 5.98 mm ±0.12 mm N/A 0.197 in +.003 in 5 mm +0.08 mm N/A 5.48 mm.216 in N/A 0.343 in ±.008 in 8.7 mm ±0.2 mm N/A 0.315 in ±.010 in 8 mm ±0.25 mm N/A 0.063 in ±.006 in 1.6 mm ±0.15 mm N/A CAD Icon (for items table)
    TK4-50-1000 N/A TK4 N/A 0.236 in ±.005 in 5.98 mm ±0.12 mm N/A 0.197 in +.003 in 5 mm +0.08 mm N/A 5.48 mm.216 in N/A 0.343 in ±.008 in 8.7 mm ±0.2 mm N/A 0.394 in ±.010 in 10 mm ±0.25 mm N/A 0.063 in ±.006 in 1.6 mm ±0.15 mm N/A CAD Icon (for items table)
    TK4-50-1200 N/A TK4 N/A 0.236 in ±.005 in 5.98 mm ±0.12 mm N/A 0.197 in +.003 in 5 mm +0.08 mm N/A 5.48 mm.216 in N/A 0.343 in ±.008 in 8.7 mm ±0.2 mm N/A 0.472 in ±.010 in 12 mm ±0.25 mm N/A 0.063 in ±.006 in 1.6 mm ±0.15 mm N/A CAD Icon (for items table)
    TK4-50-1600 N/A TK4 N/A 0.236 in ±.005 in 5.98 mm ±0.12 mm N/A 0.197 in +.003 in 5 mm +0.08 mm N/A 5.48 mm.216 in N/A 0.343 in ±.008 in 8.7 mm ±0.2 mm N/A 0.63 in ±.010 in 16 mm ±0.25 mm N/A 0.063 in ±.006 in 1.6 mm ±0.15 mm N/A CAD Icon (for items table)
    Unit of Measure
    1 2