53mm Full extension heavy duty slides(self closing)
Material: Cold rolled steel
Thickness: 2.0x2.0x2.Omm
Finish: Blue zinc，Black
Load rating: 70kg (500mm as standard)
Cycling: over 50000 times
Size range: 350-800mm customized is available
Special function: Self closing and extra heavy load rating
Installation: Side mounting with screws
Application: Steel cabinets, office furniture, civil furniture, cabinets, etc..