It is important to align accessories so they are centered and adjust legs so the correct length protrudes beyond the ferrule. The following chart indicates the correct protruding length for different diameters of weld studs:

Stud Diameter	Stick Out
3/16 – 1/2	1/8
5/8 – 7/8	3/16
1″ and over	3/16 – 1/4