1. Material: Titanium bolts are made of titanium metal material or titanium alloy material. The titanium element of titanium bolt has low density, performance and strength are much better than other metal materials, and the strength is better. The specific strength (ratio of tensile strength and density) of titanium alloy can be super high-quality steel, and titanium bolts made of titanium alloy have good heat resistance strength, low temperature toughness and fracture toughness. Titanium is commonly used in aircraft engine parts, rockets, missile structural parts, and medical machinery. The overall performance of titanium bolts is much better than that of other materials. But the price is also higher than other metals.

2. Compatibility: Titanium is a non-magnetic metal, non-toxic, and will not be magnetized in a large magnetic field. With the enhancement of everyone's health awareness, titanium bolts are widely used in medical auxiliary treatment. Titanium bolts have good compatibility with human tissues and blood even in the human body. At present, the main products of titanium are heart stents, intramedullary nails, dental implants, treatment instruments and some physical therapy equipment that are in contact with the human body. The fastener components in these equipment must also be titanium products.