There is no so-called unified national standard for hinges, because each consumer's suitable specifications or materials are different, and some special size manufacturers also support custom-made. We also need to look at the thickness of hinges we choose on the market Because in some ways, the thickness determines the strength of the product.
K16-heavy hinge
Using zinc alloy material
90 ° right angle installation, opening angle 180 °
Uses: oven, cold storage, small cabinet cabinet