# THREAD INSERTS TRISERT-3 REDUCED HEAD 6238M3 TRISERT-3 STEEL 
> Optimal hole diameter or hole profile varies with different plastic materials. Contact Tappex for specific Hole drawing.

## Description

Product number: 81003
Designation: 6238M3 TRISERT-3 STEEL
Product: REDUCED HEAD
Product group: THREAD INSERTS
Type: TRISERT-3
Material: ST/ZiNi

B: 4.73

D: 4.7

Hole diameter: 4.35 - 4.55

L: 5.25

Product Code: 6238, 6239, 6270

T: 0.38

Thread: M3

W: 1,65
X: 7,7
Y: 5,8

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URL: https://tappex.eu/product/thread-inserts/trisert-3/reduced-head-trisert-3/6238m3-trisert-3-steel-81003/
Last updated: 2026-08-21