Zpacks Trekking Pole Jack - is a universal trekking pole jack which slides over the tip of your trekking pole to boost the length for pitching taller tarps and tents. It has an insert to catch your trekking pole tip and keep it centered and vertical. The insert is on a spring to adjust to different tip lengths. It will fit virtually all pointy trekking pole tips.

This pole jack will boost your pole height by about 26 cm (10-10.5").

DIMENSIONS

Length: 30.5 cm (12") 

Inner Diameter: 12.7 mm (.5 inches)

Outer Diameter: 15.2 mm .6 inches (.6 inches)

FEATURES

• Universal pole jack has an insert to catch your pole tip and keep it centered and vertical.

• It has a spring to accommodate varying tip lengths. This jack will fit on almost all trekking pole tips!

• It has a cap in the bottom end so as not to collect dirt.

• This 30.5 cm (12 inch) pole jack will boost the length of your trekking pole about 26 cm (10 - 10.5 inch). The tube will overlap the tip of your trekking pole by about 5 cm (1.5 - 2 inch) depending on the tip.

• If you wish to customize the jack to an exact length for a fixed length trekking pole you can cut off the bottom with a hacksaw or rotary saw and then replace the cap.