Spindle Nut Kit 1" Castle Nut & D Washer

Trailer Axle Spindle Nut Replacement Repair Kit
Kit includes:

1 - 1"-14 6-slot castle nut

1 - 1" round d-shape flat washer

1 - 1/8" x 2" cotter pin

Slotted Hex Nut, raw steel and oil coated with 6 slots cut into the top of the nut. These slots are for the insertion of a cotter type pin.
This D-Shape round raw steel and oil coated washer fits 1" threaded trailer spindles. Typically for use on 3500lb.- 6000lb. axles.
1/8" x 2" zinc plated cotter pin

Used on many diffrent brands of trailer applications for bearing/wheel hub to spindle assembly.

Part # 5775K

Installing Spindle Nuts: While rotating the hub tighten the spindle nut to 18-22 inch pounds, which is slightly more than “finger tight”. Don’t overtighten. When the nut is positioned properly the wheel should turn easily and there should be no end play (Back and Forth Lateral Movement) of the hub with respect to the spindle.