SP-0524-1

Self-Clinching Nuts – Types S, SS, CLS, CLSS, SP

SP-0524-1

Self-Clinching Nuts – Types S, SS, CLS, CLSS, SP

Type SP, PEM 300® nuts provide strong load-bearing threads in stainless steel sheets as thin as .030”.

Type SP is recommended for use in stainless steel sheets HRB (Rockwell "B" scale) 90 or less and HB (Hardness Brinell) 185 or less.

Specifications

Thread Code
524
Thread Size
5/16-24
Thread Specification
2B, ASME B1.1, Internal
Shank Code
1
Fastener Material
Age Hardened A286 Stainless Steel 
Standard Finish
Passivated and/or tested
For Use in Sheet Hardness
HRB 90 / HB 185 or Less
Product Category
Self-Clinching Nuts – Types S, SS, CLS, CLSS, SP
CAD Supplier
PennEngineering® (PEM®)
CADPartID
103688
PEM Product Family
CL, SS
Unit (Metric/Unified)
Unified
A Shank Max
0.054in
E ± .010_in
0.5in
Hole Size in Sheet + .003 – .000_in
0.413in
Min. Dist. Hole C/L to Edge_in
0.38in
C Max._in
0.412in
Rec. Min. Sheet Thickness_in
0.056in
T ± .010_in
0.23in

Resources

Installation & Performance Data

cl-sp-nuts-unified
TYPE THREAD CODE SHANK CODE TEST SHEET MATERIAL INSTALLATION (lbs.) PUSHOUT (lbs.) TORQUE-OUT (in. lbs.)
SP 0524 1 304 Stainless Steel 14800 470 170
SP 0524 2 304 Stainless Steel 14800 750 250
ss-sp-nuts-unified
TYPE THREAD CODE SHANK CODE TEST SHEET MATERIAL INSTALLATION (lbs.) PUSHOUT (lbs.) TORQUE-OUT (in. lbs.)
SP 0524 1 304 Stainless Steel 14800 470 170
SP 0524 2 304 Stainless Steel 14800 750 250

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