# TUBE INSERTS ROUND M8-16.4-17.7 

## Description

Designation: M8-16.4-17.7
Product: ROUND
Product group: TUBE INSERTS
Material: ST/FZB

A: 16.4
A upper tol.: 17.7
A lower tol.: 16.4

C: 18.7

D: 12.4

Thread: M8

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URL: https://tappex.eu/product/tube-inserts/round/m8-16-4-17-7/
Last updated: 2026-08-21