Part # SCBR-M3-12ZI, Captive Panel Screw-Tool only, Spinning Clinch Bolt, Self-retracting Spring

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All Categories > PEM® Brand Fasteners for Metal Sheets and Panels > Captive Panel Screws and Hardware > Tool only, Spinning Clinch Bolt – Types SCB, SCBJ, SCBR > Captive Panel Screw-Tool only, Spinning Clinch Bolt, Self-retracting Spring - Metric Type SCBR > Part # SCBR-M3-12ZI


	Part # SCBR-M3-12ZI, Captive Panel Screw-Tool only, Spinning Clinch Bolt, Self-retracting Spring - Metric 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.

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Captive panel screw-Tool only, spinning clinch bolt, self-retracting spring 2

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Specifications

Thread Size x Pitch

M3 x 0.5

Type

SCBR

Thread Code

Screw Length Code

Min. Sheet Thickness

1.02 mm

Hole Size in Sheet + 0.08

3 mm

E + 0.13 -0.25

9.10 mm

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H1 ± 0.13

4.20 mm

H2 Ref.

11.80 mm

L - Length ± 0.4

12 mm

T Nom.

3.30 mm

Driver Size

#1 Phillips

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Min. Dist. Hole C/L to Edge

4.5 mm

Thread Specification

ANSI/ASME B1.13M, 6g

Material

Heat-Treated Carbon Steel

Finish

Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless

Finish Spring

Natural Finish

For Use in Sheet Hardness

HRB 80 or Less (Hardness Rockwell “B” Scale) / HB 150 or Less (Hardness Brinell)

CAD View

Fastened

CAD Supplier

PennEngineering® (PEM®)

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		PEM Bulletin PF

Part # SCBR-M3-12ZI, Captive Panel Screw-Tool only, Spinning Clinch Bolt, Self-retracting Spring - Metric Type SCBR

Thread Size x Pitch

Type

Thread Code

Screw Length Code

Min. Sheet Thickness

Hole Size in Sheet + 0.08

E + 0.13 -0.25

H1 ± 0.13

H2 Ref.

L - Length ± 0.4

T Nom.

Driver Size

Min. Dist. Hole C/L to Edge

Thread Specification

Material

Finish

Finish Spring

For Use in Sheet Hardness

CAD View

CAD Supplier