# SELF CLINCH FASTENERS STANDOFFS BROACHING HCBRO M3x20 

## Description

Product number: 115705
Designation: HCBRO M3x20
Product: BROACHING
Product group: SELF CLINCH FASTENERS
Type: STANDOFFS
Material: ST/Sn

A: 5.56
A upper tol.: 5.69

B: 4.68
B upper tol.: 4.76
B lower tol.: 4.6

C max.: 1.53

E: 13.06

Hole lower tol.: 4.22
Hole upper tol.: 4.3

Hole diameter: 4.22

L: 20.0

Min. sheet thickness: 1.53

Product Code: HCBRO

Thread: M3

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URL: https://tappex.eu/product/self-clinch-fasteners/standoffs/broaching-standoffs/hcbro-m3x20-115705/
Last updated: 2026-08-21