John Deere style bolt on center cutting edge for a 410 Backhoe. This is a double beveled reversible bucket cutting edge that is .75"thick, 8"wide, and 85.984"in length. It takes 7 of a 5/8"X 2 1/2"(625X250) plow bolt and 7 of a 5/8"(625 HEX NUT) hex...