Light machinery: 16 inches, 21 inches
16 inches — Retracted length: 18cm — Extended length: 41cm — Weight: 270g
21 inches — Retracted length: 21cm — Extended length: 51cm — Weight: 320g
Material: Aviation aluminum, alloy steel
Heavy machinery:21 inches, 24 inches
21 inches — Retracted length: 21cm — Extended length: 51cm — Weight: 550g
24 inches — Retracted length: 25.5cm — Extended length: 60.5cm — Weight: 670g
Material: Alloy steel





