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All Categories > PEM® Brand Fasteners for Metal Sheets and Panels > Nuts for Sheet Metal > All Metal, Locking Thread Nuts – Types FE, FEO, HNL, LA4, LAC, LAS, LK, LKA, LKS, SL, UL, RT > All Metal, RT® Free-Running Locknuts > All Metal, RT® Free-Running Locknuts - Metric > View Items  

All Metal, RT® Free-Running Locknuts - Metric

 
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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.



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  Results 1 - 25 of 30 1 2 

Part #

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 M6 x 1 0.89 mm 8.75 mm 11.18 mm Hardened Carbon Steel Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A CAD Icon (for items table)
S-RTM3-0ZI M3 x 0.5 0.77 mm 4.22 mm 6.35 mm Hardened Carbon Steel Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A CAD Icon (for items table)
S-RTM4-0ZI M4 x 0.7 0.77 mm 5.41 mm 7.87 mm Hardened Carbon Steel Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A CAD Icon (for items table)
SS-RTM5-0ZI M5 x 0.8 0.77 mm 6.35 mm 8.64 mm Hardened Carbon Steel Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A CAD Icon (for items table)
S-RTM6-0ZI M6 x 1 1.15 mm 8.75 mm 11.18 mm Hardened Carbon Steel Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A CAD Icon (for items table)
S-RTM3-1ZI M3 x 0.5 0.97 mm 4.22 mm 6.35 mm Hardened Carbon Steel Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A CAD Icon (for items table)
S-RTM4-1ZI M4 x 0.7 0.97 mm 5.41 mm 7.87 mm Hardened Carbon Steel Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A CAD Icon (for items table)
SS-RTM5-1ZI M5 x 0.8 0.97 mm 6.35 mm 8.64 mm Hardened Carbon Steel Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A CAD Icon (for items table)
S-RTM6-1ZI M6 x 1 1.38 mm 8.75 mm 11.18 mm Hardened Carbon Steel Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A CAD Icon (for items table)
S-RTM3-2ZI M3 x 0.5 1.38 mm 4.22 mm 6.35 mm Hardened Carbon Steel Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A CAD Icon (for items table)
S-RTM4-2ZI M4 x 0.7 1.38 mm 5.41 mm 7.87 mm Hardened Carbon Steel Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A CAD Icon (for items table)
SS-RTM5-2ZI M5 x 0.8 1.38 mm 6.35 mm 8.64 mm Hardened Carbon Steel Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A CAD Icon (for items table)
S-RTM6-2ZI M6 x 1 2.21 mm 8.75 mm 11.18 mm Hardened Carbon Steel Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A CAD Icon (for items table)
S-RTM6-00ZC M6 x 1 0.89 mm 8.75 mm 11.18 mm Hardened Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow CAD Icon (for items table)
S-RTM3-0ZC M3 x 0.5 0.77 mm 4.22 mm 6.35 mm Hardened Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow CAD Icon (for items table)
S-RTM4-0ZC M4 x 0.7 0.77 mm 5.41 mm 7.87 mm Hardened Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow CAD Icon (for items table)
SS-RTM5-0ZC M5 x 0.8 0.77 mm 6.35 mm 8.64 mm Hardened Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow CAD Icon (for items table)
S-RTM6-0ZC M6 x 1 1.15 mm 8.75 mm 11.18 mm Hardened Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow CAD Icon (for items table)
S-RTM3-1ZC M3 x 0.5 0.97 mm 4.22 mm 6.35 mm Hardened Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow CAD Icon (for items table)
S-RTM4-1ZC M4 x 0.7 0.97 mm 5.41 mm 7.87 mm Hardened Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow CAD Icon (for items table)
SS-RTM5-1ZC M5 x 0.8 0.97 mm 6.35 mm 8.64 mm Hardened Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow CAD Icon (for items table)
S-RTM6-1ZC M6 x 1 1.38 mm 8.75 mm 11.18 mm Hardened Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow CAD Icon (for items table)
S-RTM3-2ZC M3 x 0.5 1.38 mm 4.22 mm 6.35 mm Hardened Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow CAD Icon (for items table)
S-RTM4-2ZC M4 x 0.7 1.38 mm 5.41 mm 7.87 mm Hardened Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow CAD Icon (for items table)
SS-RTM5-2ZC M5 x 0.8 1.38 mm 6.35 mm 8.64 mm Hardened Carbon Steel N/A Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow CAD Icon (for items table)
  Results 1 - 25 of 30 1 2