SCBR-440-8ZI - Captive Panel Screw-Tool only, Spinning Clinch Bolt, Self-retracting Spring Type SCBR - PEM® Fastening Products

SCBR-440-8ZI

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

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SCBR-440-8ZI

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
440
Thread Size(x Pitch)
.112-40 (#4-40)
Thread Specification
2A, ASME B1.1
Screw Length Code
8
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 – Unified Type SCBR
Thread Type
External
Brand
PEM
PEM Product Family
SCBR
Product Type
PanelFasteners
E + .005 – .010_in
0.348in
H1 ± .005_in
0.165in
H2 Ref._in
0.495in
Hole Size in Sheet +.003 – .000_in
0.112in
Min. Dist. Hole C/L to Edge_in
0.175in
T Nom._in
0.13in

Installation & Performance Data

Type Thread Code Test Sheet Material Installation (lbs.) Installation Tooling Dim C (in.) Installation Tooling Dim J (in.) Installation Tooling Dim K (in.) Max. Rec. Tightening Torque (in. lbs.) Min. Screw Tensile (lbs.) Pemserter Part Number Anvil Pemserter Part Number Punch Pushout (lbs.)
SCBR 440 5052-H34 Aluminum 1900 .113 – .116 .354 – .357 0.035 5 590 970200048300 8016210 130
SCBR 440 Cold-rolled Steel 2600 .113 – .116 .354 – .357 0.035 5 590 970200048300 8016210 145

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