Zinc Alloy Constant Torque Position Control Hinge with Holes Series for E6-10-416-50 E6 2″ Leaf Height Symmetric Torque 1PC-Fast Shipping

Description

1. Unique design: preset in our manufacturing facility and never requires adjustment.

construction:zero-drift and backlash, even under vibration or dynamic loads.

: black zinc alloy constant torque position control hinge suitable for indoor and outdoor use.

: easy integration and simple installation without add cost,Preset in our manufacturing facility and never requires adjustment2.3 forward and reverse symmetric torque.

: forward and reverse symmetric torque hinge 1pc black..