Catalog
CAD (0)
▾
Self-Clinching Pins - Type FH, FHS, FHA - Metric
Flush Head Unthreaded Studs – Types 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.
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 1.00 mm 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.
Unit of Measure
Items |
FH-3 mm-6ZI Self-Clinching Pins - Type FH, FHS, FHA - Metric |
FH-3 mm-8ZI Self-Clinching Pins - Type FH, FHS, FHA - Metric |
FH-4 mm-8ZI Self-Clinching Pins - Type FH, FHS, FHA - Metric |
FH-5 mm-8ZI Self-Clinching Pins - Type FH, FHS, FHA - Metric |
FH-3 mm-10ZI Self-Clinching Pins - Type FH, FHS, FHA - Metric |
|||||
Pin Dia. Code | N/A 3 mm | N/A 3 mm | N/A 4 mm | N/A 5 mm | N/A 3 mm | |||||
Length Code | N/A 6 | N/A 8 | N/A 8 | N/A 8 | N/A 10 | |||||
Min. Sheet Thickness | N/A 1.0 mm | |||||||||
Hole Size in Sheet +0.08 | N/A 3.5 mm | N/A 3.5 mm | N/A 4.10 mm | N/A 5.5 mm | N/A 3.5 mm | |||||
P - Nominal Pin Diameter ± 0.051 |
N/A
3.00 mm
|
N/A
3.00 mm
|
N/A
4.00 mm
|
N/A
5.00 mm
|
N/A
3.00 mm
|
|||||
L - Length ± 0.4 | N/A 6 mm | N/A 8 mm | N/A 8 mm | N/A 8 mm | N/A 10 mm | |||||
H ± 0.4 | N/A 5.3 mm | N/A 5.3 mm | N/A 6 mm | N/A 7.50 mm | N/A 5.3 mm | |||||
S Max.2 | N/A 2.30 mm | N/A 2.30 mm | N/A 2.30 mm | N/A 2.55 mm | N/A 2.30 mm | |||||
Min. Dist. Hole C/L to Edge | N/A 6.4 mm | N/A 6.4 mm | N/A 7.1 mm | N/A 7.60 mm | N/A 6.4 mm | |||||
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 | |||||||||
Optional Finish | N/A | |||||||||
CAD Supplier | N/A PennEngineering® (PEM®) | |||||||||
|