5901 friction stay hinge/4-arm

Material: 202/304

surface treatment: salt test 120h;

color: silver;

length:   8", 10", 12”, 14”, 16”, 18”, 20", 24", 36" or customized.;

thickness：2.0mm, 2.5mm, 3.0mm

MOQ：1000件。

Lead time: 10-30 days after deposit

USAGE:

1.It’s use for aluminum alloy window; 2. It’s used for casement window opening (90°), out hung window (45°)

Performance:1. it is suitable for aluminum profile (heat insulation, non-heat insulation);

2.it's suitable for Europe standard 20mm groove

Products structure: 4-arm, 5-arm.

installation: standard stainless steel screw