PennEngineering® PEMSERT® Self-Clinching Flush Fasteners Nuts F4-M4-1

Description
Features and Benefits: Ideal for flush applications where a thin stainless steel sheet requires load-bearing threads but still must remain smooth. Installs completely flush into thin stainless steel sheets up to HRB 88 / HB 183. Can be installed before bending sheet.
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Description
Features and Benefits: Ideal for flush applications where a thin stainless steel sheet requires load-bearing threads but still must remain smooth. Installs completely flush into thin stainless steel sheets up to HRB 88 / HB 183. Can be installed before bending sheet.
Request a Quote
Datasheet
Datasheet Summary
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The F4-M4-1 is a self-clinching flush nut designed for installation into 300 series stainless steel sheets as thin as 0.060 in (1.5 mm). It features a thread size of M4 x 0.7, with a shank diameter of 7.37 mm and a maximum sheet thickness of 7.35 mm. The part installs flush on both sides of the sheet, providing high axial and torsional strength with a recommended tightening torque of 0.58 N·m. It achieves an axial tensile strength of 1 kN and a pushout strength of 8.9 kN in stainless steel. Installation is possible before sheet forming, and the hexagonal head ensures secure clinching. The part conforms to the F4™ series specifications for stainless steel applications.

Datasheet Summary
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The F4-M4-1 is a self-clinching flush nut designed for installation into 300 series stainless steel sheets as thin as 0.060 in (1.5 mm). It features a thread size of M4 x 0.7, with a shank diameter of 7.37 mm and a maximum sheet thickness of 7.35 mm. The part installs flush on both sides of the sheet, providing high axial and torsional strength with a recommended tightening torque of 0.58 N·m. It achieves an axial tensile strength of 1 kN and a pushout strength of 8.9 kN in stainless steel. Installation is possible before sheet forming, and the hexagonal head ensures secure clinching. The part conforms to the F4™ series specifications for stainless steel applications.

Suppliers

Company
Product
Description
Supplier Links
PEMSERT® Self-Clinching Flush Fasteners Nuts - F4-M4-1 - PennEngineering®
Danboro, PA, United States
PEMSERT® Self-Clinching Flush Fasteners Nuts
F4-M4-1
PEMSERT® Self-Clinching Flush Fasteners Nuts F4-M4-1
Features and Benefits: Ideal for flush applications where a thin stainless steel sheet requires load-bearing threads but still must remain smooth. Installs completely flush into thin stainless steel sheets up to HRB 88 / HB 183. Can be installed before bending sheet.

Features and Benefits:

  • Ideal for flush applications where a thin stainless steel sheet requires load-bearing threads but still must remain smooth.
  • Installs completely flush into thin stainless steel sheets up to HRB 88 / HB 183.
  • Can be installed before bending sheet.
Supplier's Site Datasheet

Technical Specifications

  PennEngineering®
Product Category Nuts
Product Number F4-M4-1
Product Name PEMSERT® Self-Clinching Flush Fasteners Nuts
Type Self-Clinching Nut
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