7mm - 1600mm in length
 
Euro Threaded End Shaft 7mm Best shaft on the market, hardened sprung steel.
These shafts have a threaded end to screw on a slip tip & shark fin raised notches

They a universal so fit ‘most’ (Euro)

These spears are all 2050 Mpa (52 Rockwell) and are the toughest hardest spears in the world. They have an armadilo Coating and have been tested to withstand salt water spray test of 32 degrees C for 500 hours.