Weld studs are threaded fasteners that are resistance welded to a metal surface. Self-clinching studs are threaded fasteners that are pressed into a metal surface to create a strong connection.

Weld studs and self-clinching studs are typically made of steel, stainless steel, or aluminum. Some weld studs can also be made of brass or copper.

Weld studs and self-clinching studs are available in a wide range of sizes and lengths. Common weld stud sizes range from 1/4 inch to 1 inch in diameter and from 1/2 inch to 6 inches in length. Self-clinching stud sizes range from 4-40 to 1/2 inch in diameter and from 1/4 inch to 2 inches in length.

Weld studs and self-clinching studs are commonly used in a variety of applications, including: * Automotive * Aerospace * Construction * Electronics * Manufacturing * Medical