Fully threaded CD-weld studs are suitable for fastening applications where male threads are needed for the full fastener length. They have a small projection that melts and fuses to the workpiece surface during welding, helping ensure usable threads extend to the top of the installed studs. CD-weld threaded studs are fasteners with a small projection, or pip, on the base that melts and bonds to the surface of the workpiece to create a permanent male thread. Also called capacitor discharge welds, they require lower levels of heat and less time to weld than other weld-mount studs, making them a good choice for thin, lightweight materials that should avoid excessive heating to prevent distortion. They are also suitable for applications that don't have room for a bottom- or top-projection weld stud. This listing is for pkg. of 1, 000. Technical Specification Item Mountable Threaded Stud Mountable Stud Type CD Weld Weld Stud Type Fully Threaded System of Measurement Inch Threaded Rod Material Steel Threaded Rod Finish Copper Plated Thread Size 8-32 Stud Length 3/4 Base Dia. 1/4 Thread Direction Right Hand Threaded Rod Thread Type UNF Meets/Exceeds ASTM A29, ASTM A108 Min. Tensile Strength 50, 000 psi Thread Class 2A Yield Strength 35, 000 psi