HFH-0420-12ZI
High-Strength Studs – Type HFH/HFHS/HFHB
HFH-0420-12ZI
High-Strength Studs – Type HFH/HFHS/HFHB
STUD, HEAVY HEAD, STEEL
Specifications
- Thread Code
- 0420
- Thread Size
- .250-20 (1/4-20)
- Thread Specification
- 2A, ASME B1.1
- Fastener Material
- Hardened Carbon Steel
- Standard Finish
- Colorless, SC1 (5µm), Type III, Zinc plated per ASTM B633
- For Use in Sheet Hardness
- HRB 85 / HB 165 or Less
- Product Category
- High-Strength Studs – Type HFH/HFHS/HFHB – Unified
- Thread Type
- External
- Brand
- PEM
- PEM Product Family
- HFH
- Product Type
- Studs
- H ± .01_in
- 0.38in
- Hole Size in Sheet +.005 – .000_in
- 0.25in
- Hole Size in Sheet + 0.13_mm
- mm
- L Len Pm 015in Or 4mm
- 0.75in
- L ± 0.4_mm
- mm
- Min. Dist. Hole C/L to Edge_in
- 0.46in
- S Max._in
- 0.125in
- T Max._in
- 0.05in
Installation & Performance Data
| Type | Thread Code | Installation (lbs.) | Anvil Dim C (in.) | Haeger Part Number Anvil | Haeger Punch | Pemserter Part Number Anvil | Pemserter Punch | Pushout (lbs.) | REC. NUT TIGHTENING TORQUE (ft. lbs.) | SHEET HARDNESS HRB | TENSILE STRENGTH (lbs.) | TEST SHEET THICKNESS & MATERIAL | Torque-out (in. lbs.) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HFH | 420 | 5500 | .250 – .253 | H-103-04L | H-184-04L | 970200010300 | 970200312400 | 285 | 9.6 | 43 | 3820 | .060″ Aluminum | 11 |
| HFH | 420 | 7000 | .250 – .253 | H-103-04L | H-184-04L | 970200010300 | 970200312400 | 480 | 9.6 | 59 | 3820 | .060″ Steel | 11 |
Inventory
| Distributor | Quantity | Contact | Phone | Address | Locations |
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