Product informatio Model CL218-40/50/6 Material Zinc allo Surface treatment blac Optional counterbor Fields of applicatio Distribution cabinet, control switch cabinet, operation table, GCK, power cabinet, document box, tool box, switch cabinet and other series of cabinet Product selling point This is a plain-loading and unloading hinge that can be used with a variety of cabinet equipment Factory direct sales, large quantity can be customized according to customer requirements.