Item # FH-160-4ZI, 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, ormore

Unit of Measure

Specifications

Pin Dia. Code	N/A 160
Length Code	N/A 4
Min. Sheet Thickness¹	N/A .040 in
Hole Size in Sheet + .003 - .000	N/A .189 in
P - Nominal Pin Diameter ± .002²	N/A .160 in
L - Length ± .015	N/A .250 in
H ± .015	N/A .260 in
S Max.³	N/A .100 in
Min. Dist. Hole C/L to Edge	N/A .28 in
For Use in Sheet Hardness	N/A HRB 80 / HB 150 or less
Fastener Material	N/A Heat-Treated Carbon Steel
Standard Finish	N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless
CAD Supplier	N/A PennEngineering® (PEM®)

¹ For maximum performance, we recommend that you use the maximum shank length for your sheet thickness.
² Other pin diameters can be specified.
³ Pin diameter may exceed max. in this region.

Specifications

Pin Dia. Code

Length Code

Hole Size in Sheet + .003 - .000

L - Length ± .015

H ± .015

Min. Dist. Hole C/L to Edge

For Use in Sheet Hardness

Fastener Material

Standard Finish

CAD Supplier