CLS-M4-2

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

CLS-M4-2

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

Type S, SS, CLS, and CLSS nuts provide load-bearing threads in thin sheets with high pushout and torque-out resistance.

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

Types S / SS are recommended for use in steel or aluminum sheets HRB (Rockwell "B" scale) 80 or less and HB (Hardness Brinell) 150 or less.

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
M4
Thread Size
M4 x 0.7
Thread Size X Pitch
M4 x 0.7
Thread Specification
6H, ASME B1.13M, Internal
Fastener Material
300 Series Stainless Steel
Standard Finish
Passivated and/or tested, Passivated and/or tested per ASTM A380
FOR USE IN SHEET HARDNESS
HRB 70 / HB 125 or Less
Length Code
2
CAD Supplier
PennEngineering® (PEM®)
CADPartID
103687
Base Panel Material
Aluminum, Steel
Brand
PEM
Fastener Characteristics
Threaded Internal
PEM Product Family
CL
PRODUCT TYPE
Self Clinching Nut – S/SS/CLS/CLSS/SP
Product Type
Nuts
Technology Type
Self-Clinching
Unit (Metric/Unified)
Metric
A Shank Max
1.38mm
E ± 0.25_mm
7.87mm
Hole Size in Sheet+ 0.08_mm
5.41mm
Min. DIST. HOLE C/L TO EDGE_MM
6.9mm
MIN. SHEET THICKNESS_MM
1.4mm
C Max._mm
5.38mm
T ± 0.25_mm
2mm

Resources

Installation & Performance Data

cl-s-cls-clss-nuts-metric
TYPE THREAD CODE SHANK CODE TEST SHEET MATERIAL INSTALLATION (kN) PUSHOUT (N) TORQUE-OUT (N•m)
S, CLS M4 0 5052-H34 Aluminum 11.2-13.4 300 2.37
S, CLS M4 1 5052-H34 Aluminum 11.2-13.4 470 2.6
S, CLS M4 2 5052-H34 Aluminum 11.2-13.4 970 4
S, CLS M4 0 Cold-Rolled Steel 18-27 490 2.95
S, CLS M4 1 Cold-Rolled Steel 18-27 645 4
S, CLS M4 2 Cold-Rolled Steel 18-27 1250 5.1

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