Length: 1"
Tab:      15mm
Neck:    3mm

S330T          Flame Height: 2.1cm/0.8"  Melt Pool:   4.3cm/1.7"

13-342T        Flame Height: 2.4cm/0.9"  Melt Pool:   3.9cm/1.5"

18-342T        Flame Height: 2.6cm/1.0"  Melt Pool:   4.0cm/1.6"    
     (recommended for soy or veggie waxes)