F4-M4-2 - PEMSERT® Self-Clinching Flush Fasteners - Type F4 - PEM® Fastening Products

F4-M4-2

PEMSERT® Self-Clinching Flush Fasteners – Type F4

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F4-M4-2

PEMSERT® Self-Clinching Flush Fasteners – Type F4

PEMSERT® Self-clinching Flush Fasteners. Installs flush into stainless steel sheets

Type F4™ fasteners are ideal for flush applications where a stainless steel sheet requires loadbearing threads. The PEM® flush nut can be installed easily by squeezing it into a round hole in metal sheets. When the fastener is properly installed, both the top and the bottom of the sheet remain flat, enhancing the functional and cosmetic qualities of the entire assembly. The hexagonal head along with the proven PEM self-clinching design ensures high axial and torsional strength.

Specifications

Thread Code
M4
Thread Size
M4 x 0.7
Thread Specification
6H, ASME B1.13M
Shank Code
2
Fastener Material
Heat treated 400 Series Stainless Steel
Standard Finish
Passivated and/or tested per ASTM A380
For Use in Sheet Hardness
HRB 88 / HB 183 or Less
Product Category
PEMSERT® Self-Clinching Flush Fasteners – Type F4 – Metric
Thread Type
Internal
Brand
PEM
Hole Size in Sheet +.003 / +0.08mm_mm
7.37mm
PEM Product Family
F4
Product Type
OtherFasteners
A Shank Max
2.3mm
H – Nom._mm
7.9mm
Hole Size in Sheet + 0.08_mm
7.37mm
Min. Dist. Hole C/L to Edge_mm
7.2mm
C Max._mm
7.35mm
Sheet Thickness_mm
2.32 Min.mm

Installation & Performance Data

TypeThread CodeShank CodeTest Sheet MaterialA +.002 -.000 (in.)A + 0.05(mm)AXIAL TENSILE STRENGTH (kN)Haeger Part Number AnvilHaeger Part Number PunchInstallation (kN)P ±.005(in.)P ±0.13(mm)Pemserter Part Number AnvilPemserter Part Number PunchPushout (N)REC. TIGTHENING TORQUE (N•m)Anvil Dim A +.002 -.000 (in.)Anvil Dim A +0.05 (mm)Anvil Dim P ± .005 (in.)Anvil Dim P ±0.13 (mm)MAX. SCREW TIGTHENING TORQUE (N•m)
F4 M4 2 300 Series Stainless Steel 0.124 3.15 1 H-108-0018L H-108-0018L 40 0.05 1.27 975200042 975200048 2000 0.58
F4 M4 2 300 Series Stainless Steel 1 H-108-0018L H-108-0018L 40 975200042 975200048 2000 0.124 3.15 0.05 1.27 0.58

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