1 PIECE BOLT ON CUTTING EDGE, 2 trip edges, 31" BLADE HEIGHT, CATERPILLAR 10' SNOW PLOW, CATERPILLAR PART NUMBER 481-3672, HYDRAULIC ANGLING - 30 DEGREES LEFT OR RIGHT OF CENTER, INCLUDES 4 Trip Springs and 2 Heavy Duty Adjustable Skid Feet, IT STYLE LUGGING, SOLD AS IS