SK4-F1.5 - KEYHOLE® Sheet Joining Fasteners Type SK4-F™ - PEM® Fastening Products

SK4-F1.5

KEYHOLE® Sheet Joining Fasteners Type SK4-F™

SK4-F1.5
SK4-F1.5
SK4-F1.5

SK4-F1.5

KEYHOLE® Sheet Joining Fasteners Type SK4-F™

SK4-F™ 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 (PEM® Bulletin F) 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
  • SK4-F™ fasteners are now available for installation into stainless steel sheets

Specifications

Panel 2 (Top) Material
Any
Panel 1 (Bottom) Sheet Hardness Max.
HRB 70 / HB 125
Product Category
KEYHOLE® Sheet Joining Fasteners Type SK4-F™
Thread Type
PEM standoffs: Keyhole®
Application Type
Datacom, Industrial, Telecom
Base Panel Material
Stainless Steel
Brand
PEM
Fastener Characteristics
Flush, Unthreaded
Industry
Datacom & Telecom, Industrial & Commercial
Installation Equipment/Method
C-Frame Manual Feed
Product Type
Other Fasteners
Technology Type
Self-Clinching
Unit (Metric/Unified)
Metric, Unified
A Max._in
0.039in
A Max._mm
1mm
B ± 0.075mm/±.003in_in
0.177in
B ± 0.08_mm
4.5mm
D Anvil Hole + .003 – .000_in
0.184in
D Anvil Hole + 0.08_mm
4.67mm
H – Nom._in
0.237in
H – Nom._mm
6.02mm
M Max._in
0.108in
M Max._mm
2.75mm
N ± .003_in
0.099in
N ± 0.08_mm
2.5mm
C Max._in
0.212in
C Max._mm
5.39mm
Panel 1 (Bottom) Edge Distance C1 Min._in
0.15in
Panel 1 (Bottom) Edge Distance C1 Min._mm
3.8mm
Panel 1 (Bottom) Mounting Hole B + .003 – .000_in
0.213in
Panel 1 (Bottom) Mounting Hole B + 0.08_mm
5.41mm
Panel 1 (Bottom) Sheet Thickness Min._in
0.039in
Panel 1 (Bottom) Sheet Thickness Min._mm
1mm
Panel 2 (Top) Edge Distance C2 Min._in
0.16in
Panel 2 (Top) Edge Distance C2 Min._mm
4.1mm
Panel 2 (Top) Mounting Hole A1 Nom._in
0.059in
Panel 2 (Top) Mounting Hole A1 Nom._mm
1.5mm
Panel 2 (Top) Mounting Hole A2 ± .003_in
0.118in
Panel 2 (Top) Mounting Hole A2 ± 0.08_mm
3mm
Panel 2 (Top) Mounting Hole A3 ± .003_in
0.197in
Panel 2 (Top) Mounting Hole A3 ± 0.08_mm
5mm
Panel 2 (Top) Mounting Hole A4 Min._in
0.148in
Panel 2 (Top) Mounting Hole A4 Min._mm
3.75mm
Panel 2 (Top) Thickness Range_in
.057 to .064in
S ± .003_in
0.068in
S ± 0.08_mm
1.72mm

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