Castle Nut 1.750"
from
$75.06
- Stock: In Stock
- Brand: Olympic Propeller
- Model: BCN1750
- Weight: 3.00lb
- MPN: BCN1750
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1.750" Shaft - Bronze Heavy Hex Castle Nut
This bronze heavy hex castle nut is manufactured for 1.750-inch inboard propeller shafts with a 1 1/4″-7 NC right-hand thread. Designed for large-diameter shafts, the heavy hex profile supports high torque installation, while the castellated top allows for cotter pin locking to prevent backing off under load. Produced from marine-grade bronze, this nut offers excellent corrosion resistance and is well suited for heavy-duty shaft-drive vessels and commercial marine applications.
Thread Size: 1-1/4"-7 NC-RH