OBD Line Anchor Bolt Stainless is a one piece 316 poloshed stainless steel fitting guide with a solid 316 stainless steel, recessed flush countersunk head screw.

It provides a extremely 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.

Total Length = 25mm

Knob Length = 11mm

Knob Diameter = 13mm

Thread Length = 14mm