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Self-Clinching Pins - Type FH, FHS, FHA - Unified
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 .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.
Part # |
Hole Size in Sheet + .003 - .000 |
P - Nominal Pin Diameter ± .002 |
L - Length ± .015 |
H ± .015 |
Fastener Material |
Standard Finish |
Optional Finish |
CAD |
---|---|---|---|---|---|---|---|---|
FH-073-4ZI | Hole Size in Sheet + .003 - .000 N/A .085 in | P - Nominal Pin Diameter ± .002 N/A .073 in | L - Length ± .015 N/A .250 in | H ± .015 N/A .150 in | 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 N/A |
FH-084-4ZI | Hole Size in Sheet + .003 - .000 N/A .099 in | P - Nominal Pin Diameter ± .002 N/A .084 in | L - Length ± .015 N/A .250 in | H ± .015 N/A .160 in | 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 N/A |
FH-094-4ZI | Hole Size in Sheet + .003 - .000 N/A .111 in | P - Nominal Pin Diameter ± .002 N/A .094 in | L - Length ± .015 N/A .250 in | H ± .015 N/A .180 in | 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 N/A |
FH-103-4ZI | Hole Size in Sheet + .003 - .000 N/A .118 in | P - Nominal Pin Diameter ± .002 N/A .103 in | L - Length ± .015 N/A .250 in | H ± .015 N/A .180 in | 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 N/A |
FH-106-4ZI | Hole Size in Sheet + .003 - .000 N/A .125 in | P - Nominal Pin Diameter ± .002 N/A .106 in | L - Length ± .015 N/A .250 in | H ± .015 N/A .190 in | 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 N/A |
FH-116-4ZI | Hole Size in Sheet + .003 - .000 N/A .137 in | P - Nominal Pin Diameter ± .002 N/A .116 in | L - Length ± .015 N/A .250 in | H ± .015 N/A .210 in | 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 N/A |
FH-120-4ZI | Hole Size in Sheet + .003 - .000 N/A .137 in | P - Nominal Pin Diameter ± .002 N/A .120 in | L - Length ± .015 N/A .250 in | H ± .015 N/A .210 in | 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 N/A |
FH-137-4ZI | Hole Size in Sheet + .003 - .000 N/A .157 in | P - Nominal Pin Diameter ± .002 N/A .137 in | L - Length ± .015 N/A .250 in | H ± .015 N/A .230 in | 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 N/A |
FH-141-4ZI | Hole Size in Sheet + .003 - .000 N/A .163 in | P - Nominal Pin Diameter ± .002 N/A .141 in | L - Length ± .015 N/A .250 in | H ± .015 N/A .240 in | 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 N/A |
FH-160-4ZI | Hole Size in Sheet + .003 - .000 N/A .189 in | P - Nominal Pin Diameter ± .002 N/A .160 in | L - Length ± .015 N/A .250 in | H ± .015 N/A .260 in | 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 N/A |
FH-073-5ZI | Hole Size in Sheet + .003 - .000 N/A .085 in | P - Nominal Pin Diameter ± .002 N/A .073 in | L - Length ± .015 N/A .312 in | H ± .015 N/A .150 in | 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 N/A |
FH-084-5ZI | Hole Size in Sheet + .003 - .000 N/A .099 in | P - Nominal Pin Diameter ± .002 N/A .084 in | L - Length ± .015 N/A .312 in | H ± .015 N/A .160 in | 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 N/A |
FH-094-5ZI | Hole Size in Sheet + .003 - .000 N/A .111 in | P - Nominal Pin Diameter ± .002 N/A .094 in | L - Length ± .015 N/A .312 in | H ± .015 N/A .180 in | 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 N/A |
FH-103-5ZI | Hole Size in Sheet + .003 - .000 N/A .118 in | P - Nominal Pin Diameter ± .002 N/A .103 in | L - Length ± .015 N/A .312 in | H ± .015 N/A .180 in | 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 N/A |
FH-106-5ZI | Hole Size in Sheet + .003 - .000 N/A .125 in | P - Nominal Pin Diameter ± .002 N/A .106 in | L - Length ± .015 N/A .312 in | H ± .015 N/A .190 in | 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 N/A |
FH-116-5ZI | Hole Size in Sheet + .003 - .000 N/A .137 in | P - Nominal Pin Diameter ± .002 N/A .116 in | L - Length ± .015 N/A .312 in | H ± .015 N/A .210 in | 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 N/A |
FH-120-5ZI | Hole Size in Sheet + .003 - .000 N/A .137 in | P - Nominal Pin Diameter ± .002 N/A .120 in | L - Length ± .015 N/A .312 in | H ± .015 N/A .210 in | 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 N/A |
FH-137-5ZI | Hole Size in Sheet + .003 - .000 N/A .157 in | P - Nominal Pin Diameter ± .002 N/A .137 in | L - Length ± .015 N/A .312 in | H ± .015 N/A .230 in | 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 N/A |
FH-141-5ZI | Hole Size in Sheet + .003 - .000 N/A .163 in | P - Nominal Pin Diameter ± .002 N/A .141 in | L - Length ± .015 N/A .312 in | H ± .015 N/A .240 in | 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 N/A |
FH-160-5ZI | Hole Size in Sheet + .003 - .000 N/A .189 in | P - Nominal Pin Diameter ± .002 N/A .160 in | L - Length ± .015 N/A .312 in | H ± .015 N/A .260 in | 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 N/A |
FH-167-5ZI | Hole Size in Sheet + .003 - .000 N/A .189 in | P - Nominal Pin Diameter ± .002 N/A .167 in | L - Length ± .015 N/A .312 in | H ± .015 N/A .260 in | 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 N/A |
FH-173-5ZI | Hole Size in Sheet + .003 - .000 N/A .197 in | P - Nominal Pin Diameter ± .002 N/A .173 in | L - Length ± .015 N/A .312 in | H ± .015 N/A .260 in | 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 N/A |
FH-207-5ZI | Hole Size in Sheet + .003 - .000 N/A .236 in | P - Nominal Pin Diameter ± .002 N/A .207 in | L - Length ± .015 N/A .312 in | H ± .015 N/A .320 in | 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 N/A |
FH-073-6ZI | Hole Size in Sheet + .003 - .000 N/A .085 in | P - Nominal Pin Diameter ± .002 N/A .073 in | L - Length ± .015 N/A .375 in | H ± .015 N/A .150 in | 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 N/A |
FH-084-6ZI | Hole Size in Sheet + .003 - .000 N/A .099 in | P - Nominal Pin Diameter ± .002 N/A .084 in | L - Length ± .015 N/A .375 in | H ± .015 N/A .160 in | 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 N/A |