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Thru-Hole Unthreaded Standoffs - Type SO4 - Metric
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Thru-Hole Unthreaded Standoffs – Type SO4
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Thru-Hole Unthreaded Standoffs - Type SO4 - Metric
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Part # SO4-84.1-8
Part # SO4-84.1-8, Thru-Hole Unthreaded Standoffs - Type SO4 - Metric
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.
Unthreaded standoffs are also available for spacing multi-panel assemblies.
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Specifications
Thru-Hole Code
84.1
Length Code
8
Min. Sheet Thickness
1.27
mm
Hole Size in Sheet + 0.08
7.14
mm
B - Thru-hole Diameter + 0.1 - 0.08
4.1
mm
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C - 0.13
7.12
mm
H Nom.
7.9
mm
L - Length +0.05 –0.13
1
8
mm
Min. Dist. Hole C/L to Edge
2
8
mm
For Use in Sheet Hardness
3
HRB 88 / HB 183 or Less
Fastener Material
400 Series Stainless Steel
Standard Finish
Passivated and/or tested per ASTM A380
CAD Supplier
PennEngineering® (PEM®)
Inventory
{0}
1
The “L” dimension is the height of the installed stud at max grip. The height of the stud will increase if it is installed into thinner material. To calculate “actual L” use this formula: max grip - actual grip + L = “actual L”
2
To minimize sheet distortion and maximize product performance, use a centerline-to-edge value greater or equal to the value specified.
3
HRB - Hardness Rockwell “B” Scale. HB - Hardness Brinell.
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