Weedless Wedge Propeller - MKP-24--Exclusive WeedlessThe patented Weedless Wedge is the only 100% weedless prop in the history of fishing. And it delivers full power so there"s no need to carry an extra prop and a wrench. The leading edge on each propeller blade is shaped with a swept-back edge that always meets at an angle of less than 45 degrees. "Wedges" weeds away from the hub — even at slow fishing speeds.Motor Models With Serial Number Prefix "MK"Prop No.: #2331130Motor Dia.: 4"Prop Nut Kit: "D"MAX 101, MAX 101/H, MAX 101/H/3X, Vantage 101, RT101/S, RT101/S/3X, RT101/B, RT101/B/H, RT101/B/BG/3X, VECTOR 101/3X