Flite Test

M5 Aluminum lock nuts - 2 pk (reverse/CCW threaded)

Current stock: 0

Keep your props from spinning off your motor shaft with these M5 reverse Aluminum lock nuts. These lock nuts are custom cnc milled out of high stregth aluminum, measure 4.5mm tall by 11 mm wide and are to be used on a 4mm reverse threaded shaft. These are much thinner than most standard lock nuts which ensures that the nylon lock ring is threaded securely onto the motor shaft. These are a perfect upgrade for our Power Pack E Motors 

Quantity: 2 

NOTE: These lock nuts are reverse threaded. (right=loose, left=tighten) Will only work with our Power Pack E 2204 motors.


Reviews (2)

13th Jun 2016

5 millimeter prop nuts.

Recently ordered two sets of 5 millimeter prop nuts. 2 clockwise ,2 counterclockwise. They work great, order came Swift with no problems, thanks will be doing more business with you in the future AKA Blacktop.

Paul 1st Nov 2015

Way better than using loctite

Ccw threads and no need for using loctite. Can't really go wrong. Fit my E type power pack motors perfectly.