5/16″ x .52″ Tapped M4 x .3″ No Thread Arc Stud MS CC with F Ferrules

Description

Material: Low Carbon Steel, Copper Coated ASTM A29/A108 Grades 1010-1020
Length: Length is before weld. Stud diameters ½” and below will be approximately 1/8” shorter after welding. 5/8” to ¾” diameters will be approximately 3/16” shorter after welding.
Thread: Standard UNC2A
Ferrules: Includes required full/flat ceramic ferrules (insulators) 
Flux: Solid Fluxed

Spec Sheet Download