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| :: SHAFTS |
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6.25 mm Φ Tahitian
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These shafts are 6.25 mm in diameter with single 2” flopper, are made of hardened stainless steel AISI 301 1800N/mm2 which makes them extremely resistant to abusive usage.
Standard length selection chart:
- 50 cm barrel – 90 cm shaft
- 60 cm barrel – 105 cm shaft
- 75 cm barrel – 115 cm shaft
- 90 cm barrel – 130 cm shaft
- 100 cm barrel – 140 cm shaft
Note: you can use a shorter or longer shaft based on your personal preferences or speargun configuration, but is not recommended to go more than one size up or down. |
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6.5 mm Φ Tahitian
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Spetton/Demka shafts are made of stainless steel AISI 301 1800N/mm2 and posterior hardened process. These shafts are 6.5 mm in diameter, and have a single barb 75 mm / 3” long strongly secured by a stainless steel pin.
The 301 stainless steel used together with an optimal hardened process provide an excellent impact resistance, as well as and adequate flexibility to avoid bending but sill stiff enough to resist big game.
Standard length selection chart:
- 75 cm barrel – 115 cm shaft
- 90 cm barrel – 130 cm shaft
- 100 cm barrel – 140 cm shaft
- 110 cm barrel – 150 cm shaft
- 120 cm barrel – 160 cm shaft
Note: you can use a shorter or longer shaft based on your personal preferences or speargun configuration, but is not recommended to go more than one size up or down. |
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6.5 mm Φ Tahitian double flopper
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The double barb shaft is specially recommended for open water fishing.
These shafts feature a stainless steel cone placed right in front to the barbs to improve point shape, enhancing fish penetration and hydrodynamic.
Spetton/Demka shafts are made of stainless steel AISI 301 1800N/mm2 and posterior hardened process; 6.5 mm in diameter with double barb 75 mm / 3” long strongly secured by a stainless steel pin.
The 301 stainless steel materials in combination with an optimal hardened process provide an excellent impact resistance and adequate flexibility to avoid bending but sill stiff enough to resist abuse.
Standard length selection chart:
- 90 cm barrel – 130 cm shaft
- 100 cm barrel – 140 cm shaft
- 110 cm barrel – 150 cm shaft
Note: you can use a shorter or longer shaft based on your personal preferences or speargun configuration, but is not recommended to go more than one size up or down. |
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6.5 mm Φ pinned Tahitian double flopper
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These shafts have 3 stainless steel pins instead of the standard loading notches; are 6.5 mm in diameter and have DOUBLE 75 mm/3” flopper. They also feature a stainless steel cone placed right in front to the barbs to improve point shape, enhancing fish penetration and hydrodynamic.
The AISI 301 1800N/mm2 stainless steel used combined with an optimal hardening process provide excellent impact resistance and adequate flexibility to avoid bending but sill stiff enough to resist abuse.
Important: these shafts were designed to be used in open muzzle spearguns and may not work on your regular European gun if the muzzle aperture is not big enough for the pins to go through.
Standard length selection chart:
- 75 cm barrel – 115 cm shaft
- 90 cm barrel – 130 cm shaft
- 100 cm barrel – 140 cm shaft
- 110 cm barrel – 150 cm shaft
- 120 cm barrel – 160 cm shaft
Note: you can use a shorter or longer shaft based on your personal preferences or speargun configuration, but is not recommended to go more than one size up or down. |
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7 mm Φ pinned Tahitian double flopper
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These shafts have 3 stainless steel pins instead of the standard loading notches; are 7 mm in diameter and have DOUBLE 75 mm/3” flopper. Also feature a stainless steel cone placed right in front to the barbs to improve point shape, enhancing fish penetration and hydrodynamic.
The AISI 301 1800N/mm2 stainless steel used combined with an optimal hardening process provide excellent impact resistance and adequate flexibility to avoid bending but sill stiff enough to resist abuse.
Important: these shafts were designed to be used in open muzzle spearguns and may not work on your regular European gun if the muzzle aperture is not big enough for the pins to go through.
Standard length selection chart:
- 120 cm barrel – 160 cm shaft
- 130 cm barrel – 170 cm shaft
Note: you can use a shorter or longer shaft based on your personal preferences or speargun configuration, but is not recommended to go more than one size up or down. |
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7.0 mm Φ threaded shafts – SS PH17-4
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Mainly used for big fish, these shafts have no tip and are intended to be used with any thread-attachable European tip (M6 standard thread); are made of stainless steel PH17-4.
They work great with a detachable tip like the one showed at the top of this page.
The length selection will depend on the type of tip intended to be used, available sizes are:
- 95 cm total length
- 110 cm total length
- 120 cm total length
Note: you can use a shorter or longer shaft based on your personal preferences or speargun configuration, but is not recommended to go more than one size up or down. |
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7.0 mm Φ tahitian shafts - double barb
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The double barb shaft is specially recommended for open water fishing.
It features a stainless steel cone placed right in front to the barbs in a way to improve the point shape, enhancing penetration and hydrodynamics.
Spetton/Demka shafts are made of stainless steel AISI 301 1800N/mm2 and posterior hardened process. These shafts are 7.0 mm in diameter, have a double long barb 75 mm / 3” in length strongly secured in place by a stainless steel pin.
The 301 stainless steel used, together with an optimal hardened process provide excellent impact resistance, as well as and adequate flexibility to avoid bending but sill stiff enough to resist big game.
Standard length selection chart:
- 110 cm barrel – 150 cm shaft
- 120 cm barrel – 160 cm shaft
- 130 cm barrel – 170 cm shaft
Note: you can use a shorter or longer shaft based on your personal preferences or speargun configuration, but is not recommended to go more than one size up or down. |
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