SOS-M3-14

Thru-hole Threaded Standoffs – Types SO, SOA, SOS

SOS-M3-14

Thru-hole Threaded Standoffs – Types SO, SOA, SOS

These standoffs, which use the proven self-clinching design, install with a squeeze in properly sized round holes – and become permanently mounted in the thin sheet.

PEM® brand thru-hole threaded standoffs are installed with their heads flush with one surface of the mounting sheet.

Specifications

Thread Code
M3
Thread Size
M3 x 0.5
Thread Size X Pitch
M3 x 0.5
Thread Specification
6H, ANSI/ASME B1.13M, Internal
Fastener Material
300 Series Stainless Steel
Material Code
S
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
14
Product Category
Thru-hole Threaded Standoffs – Types SO, SOA, SOS
CAD Supplier
PennEngineering® (PEM®)
CADPartID
103727
Application Type
Aerospace, Automotive, Automotive Electronics, Commercial Vehicles, 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
Threaded Internal
Industry
Automotive Electronics, Datacom & Telecom, Electic Vehicles, Industrial & Commercial, Medical
Installation Equipment/Method
C-Frame Automatic Feed, C-Frame Manual Feed
PEM Product Family
SO
Product Type
Standoffs
Technology Type
Self-Clinching
Unit (Metric/Unified)
Metric
B – Counter-Bore Dia. ± 0.13_mm
3.20mm
C – 0.13_mm
4.2mm
D ± 0.25_mm
4.00mm
H Nom._mm
4.8mm
Hole Size in Sheet + 0.08_mm
4.22mm
L – Length +0.05 –0.13_mm
14mm
Min. Dist. Hole C/L to Edge_mm
6mm
Min. Sheet Thickness_mm
1mm

Resources

Installation & Performance Data

so-so-sos-soa-bso-bsos-bsoa-standoffs-metric
TYPE THREAD CODE STANDOFF MATERIAL MAX. REC. TIGHTENING TORQUE FOR MATING SCREW (in. lbs.) TEST SHEET MATERIAL INSTALLATION (kN) PUSHOUT (N) TORQUE-OUT (N-m) PULL-THRU (N)
SO,SOS,SOA,BSO,BSOS,BSOA M3 Steel 0.55 1.5 mm 5052-H34 Aluminum 4.9 710 1.24 1245
SO,SOS,SOA,BSO,BSOS,BSOA M3 Stainless Steel 0.44 1.5 mm 5052-H34 Aluminum 4.9 710 1.24 996
SO,SOS,SOA,BSO,BSOS,BSOA M3 Aluminum 0.33 1.5 mm 5052-H34 Aluminum 4.9 710 1.24 747
SO,SOS,SOA,BSO,BSOS,BSOA M3 Steel 0.55 1.5mm Cold-Rolled Steel 9.8 1000 2.15 1465
SO,SOS,SOA,BSO,BSOS,BSOA M3 Stainless Steel 0.44 1.5mm Cold-Rolled Steel 9.8 1000 2.115 1172
SO,SOS,SOA,BSO,BSOS,BSOA M3 Aluminum 0.33 1.5mm Cold-Rolled Steel

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