View Nelson Stud Welding's H4L specification sheet

1/4 in. diameter 3/8 in. diameter 1/2 in. diameter 5/8 in. diameter
Length (inches) Length (inches) Length (inches) Length (inches)
7/8 1-1/4 1-5/16 1-1/8
1-1/8 1-3/8 1-3/4 1-7/16
2-1/8 1-5/8 2-1/8 2-11/16
2-11/16 2-1/8 2-5/8 3-3/16
4-1/8 2-5/8 2-3/4 3-3/8
  3-1/8 3-1/8 3-11/16
  4-1/8 3-3/8 4-3/16
  5-1/8 4-1/8 4-7/8
  6-1/8 5-5/16 5-3/16
    6-1/8 6-9/16
    7-1/8 8-3/16
    8-1/8 10-3/16
    12-1/8 12-3/16 (Hot headed)
    13-15/16 14 (Hot headed)
    14-1/8  
    14-1/2