F4-0420-4
PEMSERT® Self-Clinching Flush Fasteners – Type F4
F4-0420-4
PEMSERT® Self-Clinching Flush Fasteners – Type F4
PEMSERT® Self-clinching Flush Fasteners. Installs flush into stainless steel sheets
Type F4™ fasteners are ideal for flush applications where a stainless steel sheet requires loadbearingthreads. The PEM® flush nut can be installed easily by squeezing it into a round holein metal sheets. When the fastener is properly installed, both the top and the bottom of thesheet remain flat, enhancing the functional and cosmetic qualities of the entire assembly.The hexagonal head along with the proven PEM self-clinching design ensures high axial andtorsional strength.
Specifications
- Thread Code
- 0420
- Thread Size
- 1/4-20
- Thread Specification
- 2B, ASME B1.1, Internal
- Shank Code
- 4
- Fastener Material
- Heat treated 400 Series Stainless Steel
- Standard Finish
- Passivated and/or tested per ASTM A380
- For Use in Sheet Hardness
- HRB 88 / HB 183 or Less
- Product Category
- PEMSERT® Self-Clinching Flush Fasteners – Type F4
- CAD Supplier
- PennEngineering® (PEM®)
- CADPartID
- 103690
- Application Type
- Aerospace, Automotive, Automotive Electronics, Commercial Vehicles, Datacom, Electric Vehicle Chargers, Electric Vehicles, Electronics, Industrial, Manufacturing & Sheet Metal Fabrication, Marine, Medical, Renewable Energy, Telecom
- Base Panel Material
- Stainless Steel
- Brand
- PEM
- Fastener Characteristics
- Flush, Threaded Internal
- Industry
- Automotive, Automotive Electronics, Datacom & Telecom, Electic Vehicles, Industrial & Commercial, Medical
- Installation Equipment/Method
- C-Frame Automatic Feed, C-Frame Manual Feed
- PEM Product Family
- F, SS
- Product Type
- Nuts
- Technology Type
- Self-Clinching
- Unit (Metric/Unified)
- Unified
- A Shank Max
- .151in, 0.151in
- H Nom._in
- .375in
- Hole Size in Sheet + .003 – .000_in
- .344in
- Min. Dist. Hole C/L to Edge_in
- .34in
- C Max._in
- .343in
- Sheet Thickness_in
- .156 to .187in
Resources
Installation & Performance Data
| TYPE | THREAD CODE | SHANK CODE | AXIAL TENSILE STRENGTH (KN) | REC. TIGTHENING TORQUE (N•m) | TEST SHEET MATERIAL | INSTALLATION (KN) | PUSHOUT (N) | |
|---|---|---|---|---|---|---|---|---|
| F4 | 0420 | 3 | 4.5 | 3.7 | 300 Series Stainless Steel | 65 | 4500 | |
| F4 | 0420 | 4 | 4.5 | 3.7 | 300 Series Stainless Steel | 65 | 4500 | |
| F4 | 0420 | 5 | 4.5 | 3.7 | 300 Series Stainless Steel | 65 | 4500 |
| TYPE | THREAD CODE | SHANK CODE | AXIAL TENSILE STRENGTH (lbs.) | REC. TIGTHENING TORQUE (in. lbs.) | TEST SHEET MATERIAL | INSTALLATION (lbs.) | PUSHOUT (lbs.) | |
|---|---|---|---|---|---|---|---|---|
| F4 | 0420 | 3 | 1035 | 36 | 300 Series Stainless Steel | 14000 | 1000 | |
| F4 | 0420 | 4 | 1035 | 36 | 300 Series Stainless Steel | 14000 | 1000 | |
| F4 | 0420 | 5 | 1035 | 36 | 300 Series Stainless Steel | 14000 | 1000 |
| TYPE | THREAD CODE | SHANK CODE | AXIAL TENSILE STRENGTH (KN) | MAX. SCREW TIGTHENING TORQUE (N•m) | TEST SHEET MATERIAL | INSTALLATION (KN) | PUSHOUT (N) |
|---|---|---|---|---|---|---|---|
| F4 | 0420 | 3 | 4.5 | 3.7 | 300 Series Stainless Steel | 65 | 4500 |
| F4 | 0420 | 4 | 4.5 | 3.7 | 300 Series Stainless Steel | 65 | 4500 |
| F4 | 0420 | 5 | 4.5 | 3.7 | 300 Series Stainless Steel | 65 | 4500 |
| TYPE | THREAD CODE | SHANK CODE | AXIAL TENSILE STRENGTH (lbs.) | MAX. SCREW TIGTHENING TORQUE (in. lbs.) | TEST SHEET MATERIAL | INSTALLATION (lbs.) | PUSHOUT (lbs.) |
|---|---|---|---|---|---|---|---|
| F4 | 0420 | 3 | 1035 | 36 | 300 Series Stainless Steel | 14000 | 1000 |
| F4 | 0420 | 4 | 1035 | 36 | 300 Series Stainless Steel | 14000 | 1000 |
| F4 | 0420 | 5 | 1035 | 36 | 300 Series Stainless Steel | 14000 | 1000 |
Inventory
| Distributor | Quantity | Contact | Phone | Address | Locations |
|---|