Boss RT3 Drivers Side cutting edge with built-in curb guard. 9'2" V Plow. Boss Part # BAL08861-03.

Featuring built-in curb guards and patented snow catcher, Boss' patented V-plow cutting edge is made of Hardox® that delivers extended wear resistance compared to conventional cutting edges.

This is the cutting edge formed half youd need if you own a 9.2 ft. Boss RT3 V plow such as the Power-V or Power V-XT v-plow. 

Note: This is only the driver side cutting edge. Youll also need the BAR08860-03 / 1BAR8860 passenger side cutting edge to complete both sides of your plow.

The holes on the cutting edge are 5/8.  If you need new hardware, check out Boss part BAX00096.