FHS-073-8

Self-Clinching Pins – Type FH, FHS, FHA

FHS-073-8

Self-Clinching Pins – Type FH, FHS, FHA

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.

FH (flush-head) studs are available in aluminum, steel, or stainless steel . They are also available unthreaded on special order.- Flush-head for sheet thickness of .040” and greater.

  • Type FH is recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 80 or less and HB (Hardness Brinell) 150 or less.
  • Type FHS is recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 70 or less and HB (Hardness Brinell) 125 or less.
  • Type FHA is recommended for use in aluminum sheets HRB (Rockwell “B” Scale) 50 or less and HB (Hardness Brinell) 82 or less.

Specifications

Fastener Material
300 Series Stainless Steel
Standard Finish
Passivated and/or tested per ASTM A380
For Use in Sheet Hardness
HRB 70 / HB 125 or Less
Length Code
8
Product Category
Self-Clinching Pins – Type FH, FHS, FHA
CAD Supplier
PennEngineering® (PEM®)
CADPartID
103720
P Nominal Pin Diameter
.073in
H ± .015_in
.150in
Hole Size in Sheet + .003 – .000_in
.085in
L Len Pm 015in Or 4mm
.500in
Min. Dist. Hole C/L to Edge_in
.19in
Min. Sheet Thickness_in
.040in
Pin Dia. Code
073
S Max._in
.075in

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