Description

Epsealon shaft Sandvik Mini Shark Fins 7mm

SANDVIK stainless 17-4PH hardened steel speargun shaft with single barb. Hardened carbone and thermical treatment in order to provide to the shaft a unique combination of high resistance to bending and corrosion.

The wined shark fins shaft is equiped with a single barb engraved type AISI 304. The pins resist to a tearing strength over 300kg (660pds).

Stainless steel type SANDVIK MATERIAL TECHNOLOGY, double barb AISI 316 hardened with carbone.Short tricut spear point for a better impact resistance, heat treatment to increase hardness and bending resis- tance by 20%. Mini shark fins AISI 316 hardened with carbone