# SELF CLINCH FASTENERS STANDOFFS THROUGH HCSO M3ALTx30 

## Description

Designation: HCSO M3ALTx30
Product: THROUGH
Product group: SELF CLINCH FASTENERS
Type: STANDOFFS
Material: S400

A: 6.4

B: 11.0
B min.: 11.0

C: 5.39
C upper tol.: 5.39
C lower tol.: 5.26

D: 3.2
D upper tol.: 3.2
D lower tol.: 3.07

Hole lower tol.: 5.41
Hole upper tol.: 5.49

Hole diameter: 5.41

L: 30.0
L upper tol.: 30.05
L lower tol.: 29.87

Min. sheet thickness: 1.0

Product Code: HCSO

Thread: M3

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URL: https://tappex.eu/product/self-clinch-fasteners/standoffs/through/hcso-m3altx30/
Last updated: 2026-08-21