Estil: Cylindrical with Skirt, Tipus: Fluted, Mida de l’eix: 0.250" (6.35mm), Diàmetre: 0.960" (24.30mm), 1.240" (31.50mm) Skirt, Alçada: 0.750" (19.05mm), Indicador: Line on Skirt,
Estil: Cylindrical with Pointer, Tipus: Serrated, Mida de l’eix: 0.236" (6.00mm), Diàmetre: 0.630" (16.00mm), Alçada: 0.930" (23.62mm), Indicador: Line on Top and Side,