OBD Line Anchor Bolt Nylon is a one piece reinforced nylon line fitting guide with a solid 316 stainless steel screw.

It provides a super 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 thread length to use it as an anchor point for your speargun.

Available in a choice of black or white colour.

Total Length = 29mm

Knob Length = 15mm

Knob Diameter = 18mm

Thread Length = 14mm