Ultraprop 4-BLADE HUB Half

Universal Hubs – Molded high-strength glass-reinforced composite with integral steel reinforcing plate. 6-1/2 O.D. Color: Black. Fits 1 dia. prop shaft. Accommodates most mounting plate bolt hole patterns from 2-1/4 to 3-1/4 dia. and ¼, 5/16 or 8mm prop mounting bolts. Assembled hub is 2-1/4 thick. (Two identical halves per assembly).

Dimensions: 6X8X8