High quality Monlite Extreme shaft from Seatec with 3 / 4 loading spurs and a double encasing flap.

This robust and elastic shaft is made from precipitation hardened martensitic stainless steel, hardened under 480° heat, offering optimal hardness, toughness and elasticity.

Expertly milled flap groove offers excellent hydrodynamics and penetration while maintaining tip strength. Models up to 125 cm length are supplied with 3 loading spurs, models from 130 cm length are supplied with 4 loading spurs.

Each shaft is individually tested for straightness on an inclined plane.