Our Product
THFE-0420-28ZI
Heavy Duty Studs for Thin Sheets – Type THFE
Enlarged head diameter reduces stress on panel.
Thicker head allows for larger hole in attached panels.
Clinch design provides high-strength in sheets as thin as .031”.
Recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 85 or less and HB (Hardness Brinell) 165 or less.
Available on Pre-order
L/T "4 - 8 Weeks"
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| Thread Code | |
|---|---|
| Thread Size | |
| Thread Specification | |
| Fastener Material | |
| Standard Finish | colorless, SC1 (5µm), Type III, Zinc plated per ASTM B633, Zinc plus Clear Chromate |
| For Use in Sheet Hardness | |
| Length Code | |
| Thread Strength_ksi | |
| Product Category | |
| CAD Supplier | |
| CADPartID | |
| Application Type | Aerospace, Automotive, Automotive Electronics, Commercial Vehicles, Datacom, Electric Vehicle Chargers, Electric Vehicles, Industrial, Manufacturing & Sheet Metal Fabrication, Telecom |
| Base Panel Material | |
| Brand | |
| Fastener Characteristics | |
| Industry | Automotive, Automotive Electronics, Datacom & Telecom, Electic Vehicles, Industrial & Commercial, Medical |
| PEM Product Family | |
| Product Type | |
| Technology Type | |
| Unit (Metric/Unified) | |
| H ± .01_in | |
| L Len Pm 015in Or 4mm | |
| Min. Sheet Thickness_in | |
| S Max._in | |
| T Max._in |
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Installation & Performance Data
| TYPE | THREAD CODE | REC. NUT TIGHTENING TORQUE (ft. lbs.) | TEST SHEET THICKNESS & MATERIAL | SHEET HARDNESS HRB | INSTALLATION (lbs.) | PUSHOUT (lbs.) | TORQUE-OUT (in. lbs.) | TENSILE STRENGTH (lbs.) | PULL THRU (lbs.) | TEST BUSHING HOLE SIZE FOR PULL THRU TESTS (in.) |
|---|---|---|---|---|---|---|---|---|---|---|
| THFE | 0420 | 8.1 | .031″ Aluminum | 35 | 8800 | 116 | 71 | 3820 | 3249 | .340 |
| THFE | 0420 | 8.5 | .031″ Cold-rolled Steel | 47 | 13500 | 197 | 116 | 3820 | 3388 | .340 |