Item # TP4-250-10, Self-Clinching Pilot Pins - Type TPS™, TP4™

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,more

Unit of Measure

Specifications

Pin Dia. Code	N/A 250
Length Code	N/A 10
Min. Sheet Thickness¹	N/A .040 in
Hole Size in Sheet + .003 - .000	N/A .272 in
P - Pin Diameter ± .002	N/A .250 in
L - Length ± .015	N/A .625 in
D ± .006	N/A .177 in
H ± .015	N/A .335 in
S Max.²	N/A .090 in
Min. Dist. Hole C/L to Edge	N/A .310 in
For Use in Sheet Hardness	N/A HRB 92 / HB 195 or Less
Fastener Material	N/A 400 Series Stainless Steel
Standard Finish	N/A Passivated and/or tested per ASTM A380
CAD Supplier	N/A PennEngineering® (PEM®)

¹ For maximum performance, we recommend that you use the maximum shank length for your sheet thickness.
² Pin diameter may exceed max. in this region.

Specifications

Pin Dia. Code

Length Code

Hole Size in Sheet + .003 - .000

P - Pin Diameter ± .002

L - Length ± .015

D ± .006

H ± .015

Min. Dist. Hole C/L to Edge

For Use in Sheet Hardness

Fastener Material

Standard Finish

CAD Supplier