Durability 22mm 12" Friction Hinge Heavy Duty Door and Window Accessories, China Durability 22mm 12" Friction Hinge Heavy Duty Door and Window Accessories Manufacturers, Suppliers, Factory -Guangdong Jianxiang Construction Hardware Co., Ltd.

Parameter details

Product brand: JESD

Product color: Stainless steel

Product name: Heavy-Duty friction stay

Material: 304 stainless steel

Scope of application: For aluminum alloy/plastic steel window

Load of bearing: 50kg

Opening angle: 90°

Groove type: 22mm square groove

Thickness: 3.0mm/4.0mm

Matters needing attention: The color and size of the product are for reference only

all items shall be subject to the receipt of the real object.

The fixed steel nail has undergone rigorous testing with up to 35,000 opening and closing cycles, ensuring secure and reliable connection points with guaranteed quality. The product is designed with clear distinction between left and right, and remains steadfast and stable even in strong winds. It is suitable for both internal and external windows, providing a secure safeguard for your home.

Durability 22mm Door and Window Accessories 4_副本

Specification

Groove profile	Wide Groove/Ukulele 23 Groove/K Groove
Tolerance	50 kg
Material	SUS304
Edged	2.5 mm + 4.0 mm
Test opening times	30000
Service	OEM
Details	Bottom slot with screws, Stack High 21mm
After-sales service	Online technical support service
Guarantee	2 years
Certification	Material test report