18-8 steel anti-rust FD type drawn-arc studs are supplied for attachment by the drawn-arc stud welding process. The material is given as 18-8 steel and the product designation includes FD type and anti-rust; the studs are intended for use where drawn-arc welding is specified.

Confirm required diameter, length, thread form and finish with your supplier before purchase. If you require weld ferrules, specific welding parameters, or documentary information (material certification, traceability), request those details to ensure compatibility with your equipment and joint design.