BSOA-M3-22

Blind Threaded Standoffs – Types BSO, BSOA, BSOS

BSOA-M3-22

Blind Threaded Standoffs – Types BSO, BSOA, BSOS

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.

When blind-threaded types are used, outer sheet surfaces are not only flush, but closed as well.

If you require a standoff which we do not offer in this bulletin, please contact us. We will be happy to work with you to satisfy your special need.

Specifications

Thread Code
M3
Thread Size
M3 x 0.5
Thread Specification
6H, ANSI/ASME B1.13M, Internal
Fastener Material
Aluminum
Material Code
A
For Use in Sheet Hardness
HRB 50 / HB 82 or Less
Length Code
22
Product Category
Blind Threaded Standoffs – Types BSO, BSOA, BSOS
CAD Supplier
PennEngineering® (PEM®)
CADPartID
103729
Brand
PEM
PEM Product Family
SO
Product Type
Standoffs
Technology Type
Self-Clinching
Unit (Metric/Unified)
Metric
C – 0.13_mm
4.2mm
F Min._mm
9.5mm
H Nom._mm
4.8mm
Hole Size in Sheet + 0.08_mm
4.22mm
L – Length +0.05 –0.13_mm
22mm
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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