SFN-M6-00ZI

Spinning Flare Nut – Type SFN™

SFN-M6-00ZI

Spinning Flare Nut – Type SFN™

PEM® Type SFN™ spinning flare nut is a one piece, flanged hex nut that installs by simply pressing it into a properly sized, prepunched embossed mounting hole. The nut is permanently captive and still spins freely in the sheet. This allows quick attachment to mating hardware, eliminating much of the need for loose fasteners.

Above the sheet, the part appears identical to standard flanged hex nuts, while on the other side, the part remains flush.

The spinning flare nut eliminates loose hardware such as flange nuts. When used with a self-clinching stud, all loose hardware is eliminated from the applications.

Features and Benefits

  • Rotates freely in sheet
  • Assembly time reduction and cost
  • Reduction in loose hardware
  • Installs into any sheet hardness

Specifications

Thread Code
M6
Thread Size
M6 x 1
Thread Specification
2B / ASME B1.13M, 6H, ASME B1.1, Internal
Fastener Material
Carbon Steel
Material
Carbon Steel
Standard Finish
Zinc plus Clear Chromate
For Use in Sheet Hardness
Any
Product Category
Spinning Flare Nut – Type SFN™
CAD Supplier
PennEngineering® (PEM®)
CADPartID
108135
Application Type
Automotive, Industrial, Manufacturing & Sheet Metal Fabrication
Base Panel Material
Aluminum, Any Panel Material, Stainless Steel, Steel
Brand
PEM
Fastener Characteristics
Flaring, Spinning, Threaded Internal
Industry
Automotive, Automotive Electronics
Installation Equipment/Method
C-Frame Manual Feed
PEM Product Family
SFN
Product Type
Nuts
Technology Type
Flaring
Unit (Metric/Unified)
Metric
A Shank Max
1.3mm
B3 Panel Emboss Height Nom._mm
0.7mm
E ±0.3_mm
15.5mm
H -0.2_mm
9.98mm
ØB1 Hole Size in Sheet +0.08_mm
8.75mm
ØB2 Panel Emboss Dia. Nom._mm
12.25mm
C Max._mm
8.5mm
Sheet Thickness ±0.1_mm
1mm
T ±0.25_mm
7mm

Resources

Installation & Performance Data

sfn-sfn-metric
TYPE THREAD CODE SHANK CODE TEST SHEET MATERIALS INSTALLATION (kN) PUSHOUT (N)
SFN M6 00 Stainless Steel 12.9 964
SFN M6 00 Cold-Rolled Steel 12.9 642
SFN M6 00 Aluminum 12.9 428
SFN M6 1 Stainless Steel 12.9 1431
SFN M6 1 Cold-Rolled Steel 12.9 1431
SFN M6 1 Aluminum 12.9 1329

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