Original Poker Shaft

6 meters, 7 meters, or 9 meters Common Diameters 28mm, 32mm, 38mm, 45mm, and 50mm (choose based on concrete thickness) Inner Core High-tensile steel wire (flexible and durable) Outer Casing Reinforced rubber or plastic hose to protect the shaft Connection Type Quick coupler or threaded collar to fit vibrator head (Honda, Robin, etc.) Compatible Engines Honda GX160/GX200, Robin EY20, Kipor, Hisaki engines, etc. Vibration Frequency 12,000–16,000 vibrations per minute (vpm) when paired with engine