PennEngineering® PEMSERT® Self-Clinching Flush Fasteners Nuts F4-M2.5-2

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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F4-M2.5-2 is a PEMSERT™ self-clinching flush nut designed for installation into stainless steel sheets as thin as 1.5 mm, providing load-bearing threads while remaining flush on both sides. The part features a hexagonal head for high axial and torsional strength and is installed by squeezing into a prepared round hole. It has a metric M2.5 x 0.45 thread, a minimum sheet thickness of 2.32 mm, a maximum shank length of 2.3 mm, and is compatible with 300 series stainless steel. Installation pushout strength exceeds 7200 lbs in 300 series stainless steel. This fastener meets NASM45938/4 specifications when ordered accordingly.

Datasheet Summary
Powered by GS/AI

F4-M2.5-2 is a PEMSERT™ self-clinching flush nut designed for installation into stainless steel sheets as thin as 1.5 mm, providing load-bearing threads while remaining flush on both sides. The part features a hexagonal head for high axial and torsional strength and is installed by squeezing into a prepared round hole. It has a metric M2.5 x 0.45 thread, a minimum sheet thickness of 2.32 mm, a maximum shank length of 2.3 mm, and is compatible with 300 series stainless steel. Installation pushout strength exceeds 7200 lbs in 300 series stainless steel. This fastener meets NASM45938/4 specifications when ordered accordingly.

Suppliers

Company
Product
Description
Supplier Links
PEMSERT® Self-Clinching Flush Fasteners Nuts - F4-M2.5-2 - PennEngineering®
Danboro, PA, United States
PEMSERT® Self-Clinching Flush Fasteners Nuts
F4-M2.5-2
PEMSERT® Self-Clinching Flush Fasteners Nuts F4-M2.5-2
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-M2.5-2
Product Name PEMSERT® Self-Clinching Flush Fasteners Nuts
Type Self-Clinching Nut
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