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F-M3-1

SKU F-M3-1 Category Tag

PEMSERT® Self-Clinching Flush Fasteners – Type F

PEMSERT self-clinching flush nuts are designed to be completely flush in sheets as thin as 1.5mm.

These fasteners are ideal for applications where a thin sheet requires load-bearing threads but still must remain smooth, with no protrusions on either surface. The PEM flush nut can be installed easily by squeezing it into a round hole in metal sheets. When the fastener is installed, both the top and the bottom of the sheet remain smooth, enhancing the functional and cosmetic qualities of the entire assembly. PEMSERT self-clinching flush nuts can be installed in metal sheets before bending and forming. This can provide strong threads in places which would be inaccessible for installation after chassis are formed.

The hexagonal head along with the proven PEM self-clinching design ensures high axial and torsional strength and PEMSERT Type F fasteners can be ordered to conform to US NASM45938/4 specifications.

2301 in stock (can be backordered)

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Weight 0.09409 kg
Thread Code

Thread Size

Thread Size X Pitch

Thread Specification

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Shank Code

Fastener Material

Standard Finish

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For Use in Sheet Hardness

Product Category

CAD Supplier

CADPartID

Application Type

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Base Panel Material

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Brand

Fastener Characteristics

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Industry

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PEM Product Family

Product Type

Technology Type

Unit (Metric/Unified)

A Shank Max

H Nom._mm

Hole Size in Sheet + 0.08_mm

C Max._mm

Sheet Thickness_mm

 

Property Value
THREAD CODE M3
THREAD SIZE M3 x 0.5
THREAD SIZE X PITCH M3 x 0.5
THREAD SPECIFICATION 6H, ASME B1.13M, Internal
SHANK CODE 1
FASTENER MATERIAL 300 Series Stainless Steel
STANDARD FINISH Passivated and/or tested, Passivated and/or tested per ASTM A380
FOR USE IN SHEET HARDNESS HRB 70 / HB 125 or Less
PRODUCT CATEGORY PEMSERT® Self-Clinching Flush Fasteners – Type F
CAD SUPPLIER PennEngineering® (PEM®)
CADPARTID 103691
APPLICATION TYPE Aerospace, Automotive, Automotive Electronics, Commercial Vehicles, Datacom, Electric Vehicle Chargers, Electric Vehicles, Electronics, Industrial, Manufacturing & Sheet Metal Fabrication, Marine, Medical, Renewable Energy, Telecom
BASE PANEL MATERIAL Aluminum, Steel
BRAND PEM
FASTENER CHARACTERISTICS Flush, Threaded Internal
INDUSTRY Automotive, Automotive Electronics, Datacom & Telecom, Defense, Electric Vehicles, Industrial & Commercial, Medical
INSTALLATION EQUIPMENT/METHOD C-Frame Automatic Feed, C-Frame Manual Feed
PEM PRODUCT FAMILY F
PRODUCT TYPE Nuts
TECHNOLOGY TYPE Self-Clinching
UNIT (METRIC/UNIFIED) Metric
A SHANK MAX 1.53mm
H NOM._MM 4.8mm
HOLE SIZE IN SHEET + 0.08_MM 4.37mm
MIN. DIST. HOLE C/L TO EDGE_MM 6mm
C MAX._MM 4.35mm
SHEET THICKNESS_MM 1.53 to 2.32mm

 

Resources

Installation & Performance Data

f-f-nuts-metric
TYPE THREAD CODE SHANK CODE AXIAL TENSILE STRENGTH (kN) REC. TIGHTENING TORQUE (N•m) TEST SHEET MATERIAL INSTALLATION (kN) PUSHOUT (N)
F M3 1 0.85 0.36 5052-H34 Aluminum 8.9 665
F M3 2 0.85 0.36 5052-H34 Aluminum 8.9 665
F M3 1 0.85 0.36 Cold-Rolled Steel 13.3 890
F M3 2 0.85 0.36 Cold-Rolled Steel 13.3 890