Spring hinges - Polymer

Polymer hinges with or without adjustable spring torque

Hinge with adjustable spring torque.

Opening spring force on delivery:
M(0°): 0.75 N.m / M(90°): 0.5 N.m / M(180°): 0.25 N.m
Recommended maximum torque for opening spring: 1.1 N.m at 60° (4 clicks).

Closing spring force on delivery:
M(0°): 0 N.m / M(90°): 0.25 N.m / M(180°): 0.5 N.m
Recommended maximum torque for closing https://www.pinet-industrie.com/mode-operatoire-charniere-polymere-couple-reglable-version-fermante.pdf: 1.1 N.m at 120° (6 clicks).

Material: 30% GF reinforced PA 6.
Spring in Bezinal steel.
Other components in POM.

Spring force adjusted with a T27 Torx key in https://www.pinet-industrie.com/mode-operatoire-charniere-polymere-couple-reglable-version-fermante.pdf (part number 99-1-3729).
Adjustment instructions: 
opening spring <a href=https://www.pinet-industrie.com/mode-operatoire-charniere-polymere-couple-reglable-version-ouvrante.pdf" target="_blank">click here</a>
closing spring <a href="https://www.pinet-industrie.com/mode-operatoire-charniere-polymere-couple-reglable-version-fermante.pdf" target="_blank">click here</a>"