Hinge main varieties of sub-class hardware door hinges, drawer rails, cabinet door hinge of three. Door hinge material for the two kinds of copper and stainless steel. Single hinge area of standard 10cm × 3cm and 10cm × 4cm, 1.1cm to 1.3cm in diameter axis between the hinge wall thickness of 2.5mm to 3mm, the election hinges to open easily when the noise-free, should be selected together page axis contains ball bearings better.
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