SCBR-M3-12ZI - Captive Panel Screw-Tool only, Spinning Clinch Bolt, Self-retracting Spring Type SCBR - PEM® Fastening Products

SCBR-M3-12ZI

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

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SCBR-M3-12ZI

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

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.

Specifications

Thread Code
M3
Thread Size(x Pitch)
M3 x 0.5
Thread Specification
6g, ASME B1.13M
Screw Length Code
12
Material Spring
300 Series Stainless Steel
Screw Material
Hardened Carbon Steel
Finish Spring
Natural Finish
Screw Finish
Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless
For Use in Sheet Hardness
HRB 80 or Less (Hardness Rockwell “B” Scale) / HB 150 or Less (Hardness Brinell)
Driver Size
#1 Phillips
Product Category
Captive Panel Screw-Tool only, Spinning Clinch Bolt, Self-retracting Spring – Metric Type SCBR
Thread Type
External
Brand
PEM
Hole Size in Sheet +.003 / +0.08mm_mm
3mm
PEM Product Family
SCBR
Product Type
PanelFasteners
E + 0.13 -0.25_mm
9.1mm
H1 ± 0.13_mm
4.2mm
H2 Ref._mm
11.8mm
Hole Size in Sheet + 0.08_mm
3mm
Min. Dist. Hole C/L to Edge_mm
4.5mm
T Nom._mm
3.3mm

Installation & Performance Data

Type Thread Code Test Sheet Material Installation (kN) Installation Tooling Dim C (mm) Installation Tooling Dim J (mm) Installation Tooling Dim K (mm) Min. Screw Tensile (N) Pemserter Part Number Anvil Pemserter Part Number Punch Pushout (N) Rec. Tightening Torque (N•m)
SCBR M3 5052-H34 Aluminum 8 3.03 – 3.11 9.25 – 9.32 0.89 3400 970200049300 8016213 580 0.74
SCBR M3 Cold-rolled Steel 12 3.03 – 3.11 9.25 – 9.32 0.89 3400 970200049300 8016213 650 0.74

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