S-RT0420-2ZI
All Metal, RT® Free-Running Locknuts
S-RT0420-2ZI
All Metal, RT® Free-Running Locknuts
PEM® RT® free-running locknuts are free-running until clamp load is induced. A modified thread angle on the loaded flank provides the vibration resistant locking feature.
- Screw turns freely until a clamp load is applied.
- Resistant to vibrational loosening.
- Back side of panel is flush or sub-flush for screw installation.
- Locking feature reusability is not affected by number of on/off cycles.
- Uses same mounting hole and installation tooling as standard S™ nut fasteners found in PEM® Bulletin CL.
Especificaciones
- Código de rosca
- RT0420
- Thread Size(x Pitch)
- .250-20 (1/4-20)
- Código del vástago
- 2
- Acabado Estandard
- Colorless, SC1 (5µm), Type III, Zinc plated per ASTM B633
- Para uso en láminas de dureza
- HRB 80 / HB 150 or less
- Categoría del producto
- All Metal, RT® Free-Running Locknuts – Unified
- Marca
- PEM
- Producto de la familia PEM
- RT
- Tipo de producto
- Tuercas
- A Vástago máx
- 0.087in
- E ± .010_in
- 0.44in
- Min. Dist. Hole C/L to Edge_in
- 0.34in
- C Max._in
- 0.343in
- T ± .010_in
- 0.17in
Datos de instalación y rendimiento
| Type | Thread Code | Shank Code | Test Sheet Material | Installation (lbs.) | Anvil Dim A ±.002 (in.) | Anvil Dim P ± .005 (in.) | Haeger Part Number Anvil | Haeger Part Number Punch | Pemserter Part Number Anvil | Pemserter Part Number Punch | Torque-out (in. lbs.) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| S | RT0420 | 2 | 5052-H34 Aluminum | 4000-7000 | 0.454 | 0.15 | H-101-04/M6L | H-108-0020L | 975200038 | 975200048 | 125 |
| S | RT0420 | 2 | Cold-rolled Steel | 6000-8000 | 0.454 | 0.15 | H-101-04/M6L | H-108-0020L | 975200038 | 975200048 |
Inventario
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