# SELF CLINCH FASTENERS PANEL FASTENERS LOW PROFILE HCPF31 M4-30 

## Description

Designation: HCPF31 M4-30
Product: LOW PROFILE
Product group: SELF CLINCH FASTENERS
Type: PANEL FASTENERS
Material: ST Ni

A max.: 0.97

B max.: 6.38

C: 7.62
C upper tol.: 8.02
C lower tol.: 7.22

D: 5.26
D upper tol.: 5.39
D lower tol.: 5.13

E: 11.89
E upper tol.: 12.14
E lower tol.: 11.64

Hole lower tol.: 6.4
Hole upper tol.: 6.48

Hole diameter: 6.4

L: 15.24

Min. sheet thickness: 1.0

Product Code: HCPF31, HCPF32, HCPF50

Thread: M4

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URL: https://tappex.eu/product/self-clinch-fasteners/panel-fasteners/low-profile/hcpf31-m4-30/
Last updated: 2026-08-21