The difference between round head cross-titanium screws and cross flat head screws is that round-head cross-titanium screws are pan heads. Generally, they are used in situations that require large forces. Large pan heads are more conducive to the fixing of the products to be tightened. Large, easy to assemble, round head cross titanium screws are widely used; the head of the cross flat head screw is flat and funnel-shaped. It is mainly used to fix some thin plates. The entire screw head is locked into the parts that need to be fixed. The head plane and the fastened plane are on a horizontal plane, which is conducive to the appearance of the product.
