Simply put, shaped bolts are different from basic bolts, just like emergency situations for basic malignant events. Everything that is not a basic bolt is a shaped bolt. Everyone knows that basic bolts include small flat head solid core bolts, small flat head mid air center bolts, round mouth solid core bolts, round mouth mid air center bolts, countersunk solid core bolts, countersunk mid air center bolts, letter studs, etc. So what are the types of non-standard bolts? The common types of irregular bolts include step bolts, cross bolts, square bolts, and their tail bolts.

The ladder bolt rivet rod is nearly stepped in shape and is generally divided into two layers. The top layer has a large rod diameter, while the next layer has a smaller rod diameter, forming a stepped shape,Lantern rivetCommonly seen in sheet metal products.

The cross bolt is shaped like a cross and generally has smaller specifications due to its good conductivity. It is commonly used on RF connectors of light bulbs and other household appliances.

The square bolt has a square shape throughout its body, with not only a square head but also a square rivet rod, providing good compressive strength,Core rivetCorrosion resistant air oxidation is generally used as a standard component for large and medium-sized industrial equipment.