Registered Users – Sign In
 
Search Catalog
      GO   
 All Categories    Self-Clinching Pilot Pins - Type TP4™ - Unified
PennEngineering
All Categories > PEM® Brand Fasteners for Metal Sheets and Panels > Studs and Pins for Sheet Metal > Studs and Pins for Installing Into Stainless (all) – Types FH4, FHP, TP4, T4 > Unthreaded Pins, Flush – Type TP4 > Self-Clinching Pilot Pins - Type TP4™ - Unified > Part # TP4-125-8  

Part # TP4-125-8, Self-Clinching Pilot Pins - Type TPS™, TP4™ - Unified

    Download PDF Download PDF   
    border="0" Printable Page  
    Email Email This Page  
    Save To Favorites Save To Favorites
  

PEM® self-clinching studs are installed by placing them in properly sized holes in the sheets and squeezing into place with any standard press. The squeezing action embeds the head of the stud into the sheet. The metal displaced by the head flows smoothly and evenly around the ribs and into the annular groove – creating a flushhead assembly and securely locking the stud into the sheet with high torque-out and pushout resistances.

TPS, TP4 Pilot Pins satisfy a wide range of positioning, pivot, and alignment applications. The chamfered end makes mating hole location easy
  • Flush-head for sheet thickness of .040” and greater.
  • Satisfies a wide range of positioning, pivot, and alignment applications.
  • Chamfered end makes mating hole location easy.
  • Type TPS recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 70 or less and HB (Hardness Brinell) 125 or less.
  • Type TP4 recommended for use in stainless steel sheets HRB (Rockwell “B” Scale) 92 or less and HB (Hardness Brinell) 195 or less.




 Specifications   

Pin Dia. Code
125

Length Code
8

Min. Sheet Thickness
.040 in

Hole Size in Sheet + .003 - .000
.144 in

P - Pin Diameter ± .002

 View
.125 in

L - Length ± .015
.500 in

D ± .006
.090 in

H ± .015
.205 in

S Max.1
.090 in

Min. Dist. Hole C/L to Edge
.250 in

For Use in Sheet Hardness
HRB 92 / HB 195 or Less

Fastener Material
400 Series Stainless Steel

Standard Finish
Passivated and/or tested per ASTM A380

CAD Supplier
PennEngineering® (PEM®)
1 Pin diameter may exceed max. in this region.


 MORE IMAGES 

·  TPS_Installed



 DOWNLOADS 

View Animation

PEMSERTER® Tooling Selector

PEM Bulletin SS