Catalog
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PEM® KEYHOLE® Standoffs and sheet joining fasteners are designed so that a PC board or panel can be quickly slipped
into place and then removed from an assembly by simply sliding the board sideways and lifting it off. These standoffs
and fasteners can save valuable time and dramatically reduce the amount of loose hardware required.
Type SKS-R™ fasteners are designed so that two sheets can be quickly joined flat against each other. Typically, several fasteners are used with one standard PEM®more
Type SKS-R™ fasteners are designed so that two sheets can be quickly joined flat against each other. Typically, several fasteners are used with one standard PEM®more
PEM® KEYHOLE® Standoffs and sheet joining fasteners are designed so that a PC board or panel can be quickly slipped
into place and then removed from an assembly by simply sliding the board sideways and lifting it off. These standoffs
and fasteners can save valuable time and dramatically reduce the amount of loose hardware required.
Type SKS-R™ fasteners are designed so that two sheets can be quickly joined flat against each other. Typically, several fasteners are used with one standard PEM® threaded F™ flush nut which accepts a screw to secure the sheets against any unwanted movement.
Type SKS-R™ fasteners are designed so that two sheets can be quickly joined flat against each other. Typically, several fasteners are used with one standard PEM® threaded F™ flush nut which accepts a screw to secure the sheets against any unwanted movement.
- Allow detachable spacing of two sheets
- Clinch feature mounts fastener permanently and flush or sub-flush into metal sheet
- Unique barrel design allows for quick “panel-on-panel” attachment and detachment
- Can be clinched into blind hole where concealed head is required
- Makes horizontal or vertical component mounting possible
- SKS-R™ fasteners are designed to provide high side-load in verticle component mounting applications
- SKS-R™ fasteners are available for various top sheet thicknesses and hole sizes
Unit of Measure
Panel 1 (Bottom) Sheet Thickness Min. |
N/A .047 in |
Panel 1 (Bottom) Mounting Hole B + .003 - .000 |
N/A .277 in |
Panel 2 (Top) Thickness Range |
N/A .047 to .055 in |
Panel 2 (Top) Mounting Hole A1 Nom. |
N/A .073 in |
Panel 2 (Top) Mounting Hole A2 ± .003 |
N/A .146 in |
Panel 2 (Top) Mounting Hole A3 ± .003 |
N/A .236 in |
Panel 2 (Top) Mounting Hole A4 Min. |
N/A
.181 in
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Panel 1 (Bottom) Sheet Hardness Max.1 | N/A HRB 70 / HB 125 |
Panel 2 (Top) Material |
N/A Any |
A Max. |
N/A
.047 in
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B ± .003 |
N/A .217 in |
C Max. |
N/A .315 in |
D Anvil Hole + .003 - .000 |
N/A .222 in |
H Nom. |
N/A .315 in |
M Max. |
N/A .156 in |
N ± .003 |
N/A .126 in |
S ± .003 |
N/A .115 in |
Panel 1 (Bottom) Edge Distance C1 Min. |
N/A
.295 in
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Panel 1 (Bottom) Location Tolerance Max. |
N/A ±.005 in |
Panel 2 (Top) Edge Distance C2 Min. |
N/A .201 in |
Standard Material |
N/A 300 Series Stainless Steel |
Standard Finish2 | N/A Passivated and/or tested per ASTM A380 |
CAD Supplier |
N/A PennEngineering® (PEM®) |
- 1 HRB - Hardness Rockwell “B” Scale. HB - Hardness Brinell.
- 2 See PEM Technical Support section of our web site for related plating standards and specifications.