Herschel Adams Disc Mower Knife RH-CIH, NH B45-6720D

Fits  Case-IH; New Holland   615, 616, 617, 1409, 1410, 1411, 1412, 1431, 1432, 1441, 1442, 2331, 2332, 2355

Replaces OEM number  9847683

6 per package. Length: 4.21". Width: 1.89". Thickness: .16". Hole Diameter: .90". Right handtwist 7 degree.