Bản lề cửa tủ không cần khoan lỗ 3 inch hình ếch

This hinge only need to use screw, needn't to drill a 35mm diameter hole to put the hinge cup in .
Brand: NAIERDI
Material: Cold rolled steel
Thickness: 1.0
Opening Angle: 90 degree
Door thickness: 14-21mm
Size: 3 inch,look at picture.
Include:1 pcs