Catalog

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PEM Type SCBR™ Spinning Clinch Bolt installs by simply pressing it into a properly sized hole. The controlled clinching action permanently captivates the screw and spring in the panel and allows the screw to spin freely in the sheet.

Features and Benefits
  • Permanently captivates into sheets as thin as .040” / 1.02 mm.
  • Spring keeps screw retracted when disengaged.
  • Provides economical self-retracting captive screw.
  • Replaces loose hardware.
  • Allows for close centerline-to-edge distance.
  • RoHS compliant.
Type SCBR screws are shipped with mating springs.
Unit of Measure
Items
SCBR

Captive Panel Screw-Tool only, Spinning Clinch Bolt, Self-retracting Spring - Metric Type SCBR
SCBR

Captive Panel Screw-Tool only, Spinning Clinch Bolt, Self-retracting Spring - Metric Type SCBR
SCBR

Captive Panel Screw-Tool only, Spinning Clinch Bolt, Self-retracting Spring - Metric Type SCBR
SCBR

Captive Panel Screw-Tool only, Spinning Clinch Bolt, Self-retracting Spring - Metric Type SCBR
Thread Size x Pitch N/A M3 x 0.5 N/A M3 x 0.5 N/A M4 x 0.7 N/A M4 x 0.7
Type N/A SCBR
Thread Code N/A M3 N/A M3 N/A M4 N/A M4
Screw Length Code N/A 12
Min. Sheet Thickness N/A 1.02 mm
Hole Size in Sheet + 0.08 N/A 3.0 mm N/A 3.0 mm N/A 4 mm N/A 4 mm
E + 0.13 -0.25
N/A 9.10 mm SCBR_2.jpg N/A 9.10 mm SCBR_2.jpg N/A 10.70 mm SCBR_2.jpg N/A 10.70 mm SCBR_2.jpg
H1 ± 0.13 N/A 4.20 mm N/A 4.20 mm N/A 4.50 mm N/A 4.50 mm
H2 Ref. N/A 11.80 mm N/A 11.80 mm N/A 12.10 mm N/A 12.10 mm
L - Length ± 0.4 N/A 12 mm
T Nom. N/A 3.30 mm
Driver Size N/A #1 Phillips SCBR_Driver-Size.jpg N/A #1 Phillips SCBR_Driver-Size.jpg N/A #2 Phillips SCBR_Driver-Size.jpg N/A #2 Phillips SCBR_Driver-Size.jpg
Min. Dist. Hole C/L to Edge N/A 4.5 mm N/A 4.5 mm N/A 5.4 mm N/A 5.4 mm
Thread Specification N/A ANSI/ASME B1.13M, 6g
Material N/A Heat-Treated Carbon Steel
Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless
Finish Spring N/A Natural Finish
For Use in Sheet Hardness N/A HRB 80 or Less (Hardness Rockwell “B” Scale) / HB 150 or Less (Hardness Brinell)
CAD View N/A Unfastened N/A Fastened N/A Unfastened N/A Fastened
CAD Supplier N/A PennEngineering® (PEM®)