M6 x 25 Arc Stud with 18MM Knock Off, Full Thread, Stainless Steel

Material: 304 Stainless Steel

Length: Length is before weld.  Will be approximately 1/8" shorter after welding.

Thread: Standard UNC2A 

Ferrules: Includes required flat ceramic ferrules (insulators) (Other types of ferrules available on request)

Flux: Solid Fluxed