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New self-clinching microPEM® TackPin® (Type T4™)fasteners are ideal for installation into stainless steel and higher strength aluminum alloy sheets. They are for use in compact electronic assemblies enabling sheet-to-sheet attachment, replacing costly screw installation in applications where disassembly is not required. TackPin&reg fasteners eliminate typical screw-related issues (including tapping, cross-threading, torque control, and vibration backout) and ultimately promotes quick and easy installation with minimal hardware. TackPin&reg fasteners can provide a good alternative to welds or adhesives.

Features and Benefits
  • Advantages over micro screws: eliminates costly tapping, cross threading, torque control, vibration back-out and installation time.
  • Interference fit minimizes hole tolerance issues.
  • Tapered tip assists location.
  • Low-profile head provides space savings.
  • Can be installed automatically.
  • For use in stainless steel and higher strength aluminum alloy sheets..
T-800x600
Type-T-microPEM-TackPin-Fasteners 2
Unit of Measure
1 

Part #

Top Sheet Thickness

Base Panel Min. Sheet Thickness

Top Sheet Hole Size ± 0.05mm/± .002in

Base Panel Hole Size -0.05mm/ -.002in

A ± 0.025mm/±.001in

Min. Dist. Hole C/L to Edge

CAD

T4-10-025 N/A 0.2 to 0.28 mm.008 to .011 in N/A 0.89 mm.035 in N/A 1.47 mm.058 in N/A 1.02 mm.040 in N/A 0.406 mm.016 in N/A 1 mm.039 in N/A CAD Icon (for items table)
T4-10-050 N/A 0.48 to 0.56 mm.019 to .022 in N/A 0.89 mm.035 in N/A 1.47 mm.058 in N/A 1.02 mm.040 in N/A 0.686 mm.027 in N/A 1 mm.039 in N/A CAD Icon (for items table)
Unit of Measure
1