Coupler is cast from ductile iron and machined to SAE J755 specifications. Most are machined with a universal bolthole pattern. Comes with mounting hardware Manufactured by Buck Algonquin.
Flange type: Solid
Flange diameter: 4 inch
Shaft size: 1"
# of bolts: 4
Bolt Size: 3/8"
Bolt Circle: 3-1/4"
Pilot: 2-1/2" x 3/32" Male
Overall length: 2-1/4"
