The Harmony Tri-Wing-Nut Knob is the replacement knob for seats and foot pegs on older Dagger and Wave Sport kayaks. These are typically used on the Dagger Mamba, Axiom and Nomad.
If your Dagger boat has a red knob (Contour Ergo Outfitting), this will not fit.
• Replacement knob for Dagger bulkhead foot braces and seats
• Used on Dagger brand kayaks