Bullet prop tail nut for 1/4 inch shafts.
Threaded 1/4-28. Fits all USA 1/4 inch flex shafts.
Hole depth is a little over 1/2 inch.
Bullet is about an inch long and about 1/2 inch diameter.
Takes a 10mm wrench.
Made from chrome plated steel.
Includes a threaded bullet tail nut.