All Metal, RT® Free-Running Locknuts - Metric
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.
Item # |
Thread Size x Pitch |
A (Shank) Max. |
Hole Size in Sheet + 0.08 |
E ± 0.25 |
Fastener Material |
Standard Finish |
Optional Finish |
CAD |
|---|---|---|---|---|---|---|---|---|
| S-RTM6-00ZI | Thread Size x Pitch N/A M6 x 1 | A (Shank) Max. N/A 0.89 mm | Hole Size in Sheet + 0.08 N/A 8.75 mm | E ± 0.25 N/A 11.18 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | Optional Finish N/A |
CAD
N/A 
|
| S-RTM3-0ZI | Thread Size x Pitch N/A M3 x 0.5 | A (Shank) Max. N/A 0.77 mm | Hole Size in Sheet + 0.08 N/A 4.22 mm | E ± 0.25 N/A 6.35 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | Optional Finish N/A |
CAD
N/A
|
| S-RTM4-0ZI | Thread Size x Pitch N/A M4 x 0.7 | A (Shank) Max. N/A 0.77 mm | Hole Size in Sheet + 0.08 N/A 5.41 mm | E ± 0.25 N/A 7.87 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | Optional Finish N/A |
CAD
N/A
|
| SS-RTM5-0ZI | Thread Size x Pitch N/A M5 x 0.8 | A (Shank) Max. N/A 0.77 mm | Hole Size in Sheet + 0.08 N/A 6.35 mm | E ± 0.25 N/A 8.64 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | Optional Finish N/A |
CAD
N/A
|
| S-RTM6-0ZI | Thread Size x Pitch N/A M6 x 1 | A (Shank) Max. N/A 1.15 mm | Hole Size in Sheet + 0.08 N/A 8.75 mm | E ± 0.25 N/A 11.18 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | Optional Finish N/A |
CAD
N/A
|
| S-RTM3-1ZI | Thread Size x Pitch N/A M3 x 0.5 | A (Shank) Max. N/A 0.97 mm | Hole Size in Sheet + 0.08 N/A 4.22 mm | E ± 0.25 N/A 6.35 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | Optional Finish N/A |
CAD
N/A
|
| S-RTM4-1ZI | Thread Size x Pitch N/A M4 x 0.7 | A (Shank) Max. N/A 0.97 mm | Hole Size in Sheet + 0.08 N/A 5.41 mm | E ± 0.25 N/A 7.87 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | Optional Finish N/A |
CAD
N/A
|
| SS-RTM5-1ZI | Thread Size x Pitch N/A M5 x 0.8 | A (Shank) Max. N/A 0.97 mm | Hole Size in Sheet + 0.08 N/A 6.35 mm | E ± 0.25 N/A 8.64 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | Optional Finish N/A |
CAD
N/A
|
| S-RTM6-1ZI | Thread Size x Pitch N/A M6 x 1 | A (Shank) Max. N/A 1.38 mm | Hole Size in Sheet + 0.08 N/A 8.75 mm | E ± 0.25 N/A 11.18 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | Optional Finish N/A |
CAD
N/A
|
| S-RTM3-2ZI | Thread Size x Pitch N/A M3 x 0.5 | A (Shank) Max. N/A 1.38 mm | Hole Size in Sheet + 0.08 N/A 4.22 mm | E ± 0.25 N/A 6.35 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | Optional Finish N/A |
CAD
N/A
|
| S-RTM4-2ZI | Thread Size x Pitch N/A M4 x 0.7 | A (Shank) Max. N/A 1.38 mm | Hole Size in Sheet + 0.08 N/A 5.41 mm | E ± 0.25 N/A 7.87 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | Optional Finish N/A |
CAD
N/A
|
| SS-RTM5-2ZI | Thread Size x Pitch N/A M5 x 0.8 | A (Shank) Max. N/A 1.38 mm | Hole Size in Sheet + 0.08 N/A 6.35 mm | E ± 0.25 N/A 8.64 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | Optional Finish N/A |
CAD
N/A
|
| S-RTM6-2ZI | Thread Size x Pitch N/A M6 x 1 | A (Shank) Max. N/A 2.21 mm | Hole Size in Sheet + 0.08 N/A 8.75 mm | E ± 0.25 N/A 11.18 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | Optional Finish N/A |
CAD
N/A
|
| S-RTM6-00ZC | Thread Size x Pitch N/A M6 x 1 | A (Shank) Max. N/A 0.89 mm | Hole Size in Sheet + 0.08 N/A 8.75 mm | E ± 0.25 N/A 11.18 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A | Optional Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow |
CAD
N/A
|
| S-RTM3-0ZC | Thread Size x Pitch N/A M3 x 0.5 | A (Shank) Max. N/A 0.77 mm | Hole Size in Sheet + 0.08 N/A 4.22 mm | E ± 0.25 N/A 6.35 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A | Optional Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow |
CAD
N/A
|
| S-RTM4-0ZC | Thread Size x Pitch N/A M4 x 0.7 | A (Shank) Max. N/A 0.77 mm | Hole Size in Sheet + 0.08 N/A 5.41 mm | E ± 0.25 N/A 7.87 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A | Optional Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow |
CAD
N/A
|
| SS-RTM5-0ZC | Thread Size x Pitch N/A M5 x 0.8 | A (Shank) Max. N/A 0.77 mm | Hole Size in Sheet + 0.08 N/A 6.35 mm | E ± 0.25 N/A 8.64 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A | Optional Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow |
CAD
N/A
|
| S-RTM6-0ZC | Thread Size x Pitch N/A M6 x 1 | A (Shank) Max. N/A 1.15 mm | Hole Size in Sheet + 0.08 N/A 8.75 mm | E ± 0.25 N/A 11.18 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A | Optional Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow |
CAD
N/A
|
| S-RTM3-1ZC | Thread Size x Pitch N/A M3 x 0.5 | A (Shank) Max. N/A 0.97 mm | Hole Size in Sheet + 0.08 N/A 4.22 mm | E ± 0.25 N/A 6.35 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A | Optional Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow |
CAD
N/A
|
| S-RTM4-1ZC | Thread Size x Pitch N/A M4 x 0.7 | A (Shank) Max. N/A 0.97 mm | Hole Size in Sheet + 0.08 N/A 5.41 mm | E ± 0.25 N/A 7.87 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A | Optional Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow |
CAD
N/A
|
| SS-RTM5-1ZC | Thread Size x Pitch N/A M5 x 0.8 | A (Shank) Max. N/A 0.97 mm | Hole Size in Sheet + 0.08 N/A 6.35 mm | E ± 0.25 N/A 8.64 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A | Optional Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow |
CAD
N/A
|
| S-RTM6-1ZC | Thread Size x Pitch N/A M6 x 1 | A (Shank) Max. N/A 1.38 mm | Hole Size in Sheet + 0.08 N/A 8.75 mm | E ± 0.25 N/A 11.18 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A | Optional Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow |
CAD
N/A
|
| S-RTM3-2ZC | Thread Size x Pitch N/A M3 x 0.5 | A (Shank) Max. N/A 1.38 mm | Hole Size in Sheet + 0.08 N/A 4.22 mm | E ± 0.25 N/A 6.35 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A | Optional Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow |
CAD
N/A
|
| S-RTM4-2ZC | Thread Size x Pitch N/A M4 x 0.7 | A (Shank) Max. N/A 1.38 mm | Hole Size in Sheet + 0.08 N/A 5.41 mm | E ± 0.25 N/A 7.87 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A | Optional Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow |
CAD
N/A
|
| SS-RTM5-2ZC | Thread Size x Pitch N/A M5 x 0.8 | A (Shank) Max. N/A 1.38 mm | Hole Size in Sheet + 0.08 N/A 6.35 mm | E ± 0.25 N/A 8.64 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A | Optional Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow |
CAD
N/A
|
| S-RTM6-2ZC | Thread Size x Pitch N/A M6 x 1 | A (Shank) Max. N/A 2.21 mm | Hole Size in Sheet + 0.08 N/A 8.75 mm | E ± 0.25 N/A 11.18 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A | Optional Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow |
CAD
N/A
|
| S-RTM8-1ZI | Thread Size x Pitch N/A M8 x 1.25 | A (Shank) Max. N/A 1.38 mm | Hole Size in Sheet + 0.08 N/A 10.49 mm | E ± 0.25 N/A 12.7 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | Optional Finish N/A |
CAD
N/A
|
| S-RTM8-1ZC | Thread Size x Pitch N/A M8 x 1.25 | A (Shank) Max. N/A 1.38 mm | Hole Size in Sheet + 0.08 N/A 10.49 mm | E ± 0.25 N/A 12.7 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A | Optional Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow |
CAD
N/A
|
| S-RTM8-2ZI | Thread Size x Pitch N/A M8 x 1.25 | A (Shank) Max. N/A 2.21 mm | Hole Size in Sheet + 0.08 N/A 10.49 mm | E ± 0.25 N/A 12.7 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless | Optional Finish N/A |
CAD
N/A
|
| S-RTM8-2ZC | Thread Size x Pitch N/A M8 x 1.25 | A (Shank) Max. N/A 2.21 mm | Hole Size in Sheet + 0.08 N/A 10.49 mm | E ± 0.25 N/A 12.7 mm | Fastener Material N/A Hardened Carbon Steel | Standard Finish N/A | Optional Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow |
CAD
N/A
|
