SS-RT032-0ZC

All Metal, RT® Free-Running Locknuts

SS-RT032-0ZC

All Metal, RT® Free-Running Locknuts

PEM® S-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.

Specifications

Thread Code
RT032
Thread Size
#10-32
Thread Specification
Modified thread form on loaded flank. Will accept a maximum material 6g screw.
Fastener Material
Carbon Steel
Optional Finish
SC1 (5µm), Type II, yellow, Zinc plated per ASTM B633
For Use in Sheet Hardness
HRB 80 / HB 150 or less
Product Category
All Metal, RT® Free-Running Locknuts
CAD Supplier
PennEngineering® (PEM®)
CADPartID
103686
Application Type
Aerospace, Automotive, Automotive Electronics, Commercial Vehicles, Consumer Electronics, Datacom, Electric Vehicle Chargers, Electric Vehicles, Electronics, Industrial, Manufacturing & Sheet Metal Fabrication, Marine, Medical, Renewable Energy, Telecom
Base Panel Material
Aluminum, Steel
Brand
PEM
Fastener Characteristics
Locking, Threaded Internal
Industry
Automotive, Automotive Electronics, Datacom & Telecom, Defense, Electric Vehicles, Industrial & Commercial, Medical
PEM Product Family
CL, LN
Product Type
Nuts
Technology Type
Self-Clinching
Unit (Metric/Unified)
Unified
A Shank Max
0.03in
E ± .010_in
0.34in
Hole Size in Sheet + .003 – .000_in
0.25in
Min. Dist. Hole C/L to Edge_in
0.28in
C Max._in
0.249in
Rec. Min. Sheet Thickness_in
0.03in
T ± .010_in
0.09in

Resources

Installation & Performance Data

cl-s-ss-nuts-unified
TYPE THREAD CODE SHANK CODE TEST SHEET MATERIAL INSTALLATION (lbs.) PUSHOUT (lbs.) TORQUE-OUT (in. lbs.)
SS RT032 0 5052-H34 Aluminum 2500-3000 68 26
SS RT032 1 5052-H34 Aluminum 2500-3000 110 32
SS RT032 2 5052-H34 Aluminum 2500-3000 190 50
SS RT032 0 Cold-Rolled Steel 4000-9000 120 32
SS RT032 1 Cold-Rolled Steel 4000-9000 180 40
SS RT032 2 Cold-Rolled Steel 4000-9000 320 60
ln-s-nuts-unified
TYPE THREAD CODE SHANK CODE TEST SHEET MATERIAL INSTALLATION (lbs.) PUSHOUT (lbs.) TORQUE-OUT (in. lbs.)
SS RT032 0 5052-H34 Aluminum 2500-3500 68 26
SS RT032 1 5052-H34 Aluminum 2500-3500 110 32
SS RT032 2 5052-H34 Aluminum 2500-3500 190 50
SS RT032 0 Cold-Rolled Steel 4000-9000 120 32
SS RT032 1 Cold-Rolled Steel 4000-9000 180 40
SS RT032 2 Cold-Rolled Steel 4000-9000 320 60

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