Contesub Pretension Hook
Speargun Fittings & Lines by Contesub
- Made of stainless steel with at CNC-bend, this hook is a constraint system for the pretensioning of the elastic in the lower part of the stem.
- Is fixed to the speargun via a pair of self-tapping steel screws (supplied) or pair of M4 steel screws and a pair of threaded steel inserts M4.
- Available in two versions: Small and Large
- Small base measures 30mm wide and 34mm longe, 28mm line centre to centre
- Large base measures 62mm wide and 32mm long, 58mm line centre to centre
- Two screw holes 15mm pacing, screws supplied.
