Fits Bush Hog Models: RZ60, SQ36, SQ42, SQ420, SQ48, SQ480, 104, 204 H
Kit Contains: 1 Bolt 1 Nut & 1 Lock Washer
Blade Mount Depth ( E ) 1/2 Inch Blade Mount Diameter ( H ) 1-1/2 Inches Bolt Shank Diameter ( I ) 1-1/8 Inches Head Diameter ( G ) 2-1/2 Inches Head Thickness ( F ) 1/2 Inch Overall Length ( B ) 4-1/8 Inches Shank Length thru Carrier ( D ) 7/8 Inch Thread Length ( C ) 2 Inches Thread Size ( A ) 1 Inch - 14 Thread