Skip to main content


Series: High duty Grommet Retained

This Turnlock part HGRTLS-21Z is a heavy duty stud. We recommend the use of the following Turnlock retaining washers: MHSWSS and MHSWSP.

img HGRTLS-21Z
turnlock HGRTLS-21Z technical drawing
Material of HGRTLS-21Z :

Steel / zinc-plated, CrVI-free, clear passivation

Type of HGRTLS-21Z :


Headstyle of HGRTLS-21Z :

Slotted recess head

Maximum Tensile Strength :

4700 N

Maximum Working Load :

Maximum Working temperature :

120 °C

Panel Thickness Range :

Frame Thickness Range :

Material Grade of Cup :

Turnlock can offer you stud HGRTLS-21Z with Certificate of Quality, Certificate of Conformity and Certificate of Origin on request.
Turnlock is offering stud HGRTLS-21Z as factory new.

request a quote
download catalogue