SOS-6440-12 - Thru-hole Threaded Standoffs - Types SO, SOA, SOS - PEM® Fastening Products

SOS-6440-12

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

Standoffs / SOS-6440-12
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SOS-6440-12

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
6440
Thread Size
.112-40 (#4-40)
Thread Specification
2B, ASME B1.1
Fastener Material
300 Series Stainless Steel
Standard Finish
Passivated and/or tested per ASTM A380
For Use in Sheet Hardness
HRB 70 / HB 125 or Less
Product Category
Thru-hole Threaded Standoffs – Types SO, SOA, SOS – Unified
Thread Type
Internal
Brand
PEM
Grounding
Non-Grounding
Installation Equipment/Method
Self-Clinching
Non-Magnetic
Non-Magnetic
PEM Product Family
SOS
Product Type
Standoffs
Through Hole/Blind
Through Hole
B – Counter-Bore Dia. ± .005_in
0.125in
C + .000 – .005_in
0.212in
D ± .010_in
0.187in
H – Nom._in
0.25in
Hole Size in Sheet +.003 – .000_in
0.213in
L +.002 -.005_in
0.375in
Min. Dist. Hole C/L to Edge_in
0.27in

Installation & Performance Data

Type Thread Code Test Sheet Material Installation (lbs.) Haeger Part Number Anvil Haeger Part Number Punch Max. Rec. Tightening Torque For Mating Screw (in. lbs.) Pemserter Part Number Anvil Pemserter Part Number Punch PULL THRU (lbs.) Pushout (lbs.) Standoff Material Torque-out (in. lbs.)
SO SOS SOA BSO BSOS BSOA 6440 .060” 5052-H34 Aluminum 1700 H-109-6/M3.5L H-108-0020L 4.75 970200012300 975200048 310 300 Steel 25
SO SOS SOA BSO BSOS BSOA 6440 .060” 5052-H34 Aluminum 1700 H-109-6/M3.5L H-108-0020L 3.8 970200012300 975200048 248 300 Stainless Steel 25
SO SOS SOA BSO BSOS BSOA 6440 .060” 5052-H34 Aluminum 1700 H-109-6/M3.5L H-108-0020L 2.85 970200012300 975200048 186 300 Aluminum 25
SO SOS SOA BSO BSOS BSOA 6440 .060” Cold-rolled Steel 3300 H-109-6/M3.5L H-108-0020L 4.75 970200012300 975200048 380 420 Steel 35
SO SOS SOA BSO BSOS BSOA 6440 .060” Cold-rolled Steel 3300 H-109-6/M3.5L H-108-0020L 3.8 970200012300 975200048 304 420 Stainless Steel 35
SO SOS SOA BSO BSOS BSOA 6440 .060” Cold-rolled Steel H-109-6/M3.5L H-108-0020L 2.85 970200012300 975200048 Aluminum

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