OBD Line Anchor Bolt is a screw fit 316 stainless fitting with coloured accents in super durable acrylic and nylon.
It provides a sturdy anchor point and hook for your roller speargun and invert roller speargun tensioning lines.
Self tapping screw fixing has just the right amount of length of thread for your speargun.
Choose any colour you like to add interest and make your speargun unique.
Total Length = 25mm
Knob Height = 9mm
Thread Length = 16mm
Knob Diameter = 19mm