A&I Aftermarket Equipment Bolt Kit, Rotary Cutter Blade - A-63607BH New rotary cutter blade bolt kit. Kit includes (2) A-7A4997 bolts. Bolts have 1.115" thread diameter (2) lockwashers, and (2) nuts. Fits Bush Hog rotary cutters. Contains 2 Each 7A4997 Bolts, Nuts & Lock Washers Used For: 420HC, 422HC Blades Where used: Bush Hog ROTARY CUTTER: 105 Bush Hog ROTARY CUTTER: 1050R Bush Hog ROTARY CUTTER: 109 Bush Hog ROTARY CUTTER: 109 OFFSET Bush Hog ROTARY CUTTER: 1109 Bush Hog ROTARY CUTTER: 1115S Bush Hog ROTARY CUTTER: 1126 Bush Hog ROTARY CUTTER: 12 Bush Hog ROTARY CUTTER: 1206R Bush Hog ROTARY CUTTER: 1207R Bush Hog ROTARY CUTTER: 1209 Bush Hog ROTARY CUTTER: 1226 Bush Hog ROTARY CUTTER: 126 Bush Hog ROTARY CUTTER: 1310 Bush Hog ROTARY CUTTER: 1315 Bush Hog ROTARY CUTTER: 160 Bush Hog ROTARY CUTTER: 1600 Bush Hog ROTARY CUTTER: 166 Bush Hog ROTARY CUTTER: 2010 Bush Hog ROTARY CUTTER: 205 This is an Aftermarket A&I part.