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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.
Unit of Measure
Items
Thru-Hole Unthreaded Standoffs - Type SO4

Thru-Hole Unthreaded Standoffs - Type SO4 - Unified

Thru-Hole Unthreaded Standoffs - Type SO4

Thru-Hole Unthreaded Standoffs - Type SO4 - Unified

Thru-Hole Unthreaded Standoffs - Type SO4

Thru-Hole Unthreaded Standoffs - Type SO4 - Unified

Thru-Hole Unthreaded Standoffs - Type SO4

Thru-Hole Unthreaded Standoffs - Type SO4 - Unified

Thru-Hole Unthreaded Standoffs - Type SO4

Thru-Hole Unthreaded Standoffs - Type SO4 - Unified
Description N/A 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.
Thru-Hole Code N/A 4116
Length Code N/A 4 N/A 6 N/A 8 N/A 10 N/A 12
Material Code N/A
Min. Sheet Thickness N/A .040 in
Hole Size in Sheet + .003 - .000 N/A .166 in
B - Thru-hole Diameter + .004 - .003
N/A .116 in a1350_1.jpg
C + .000 - .005 N/A .165 in
H Nom. N/A .187 in
L - Length +.002 –.0051 N/A .125 in N/A .187 in N/A .250 in N/A .312 in N/A .375 in
Min. Dist. Hole C/L to Edge2 N/A .23 in
For Use in Sheet Hardness3 N/A HRB 88 / HB 183 or Less
Fastener Material N/A 400 Series Stainless Steel
Standard Finish N/A Passivated and/or tested per ASTM A380
CAD Supplier N/A PennEngineering® (PEM®)
Inventory N/A {0} N/A {0} N/A {0} N/A {0} N/A {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.