Fits John Deere Disc Mower Models: 1320, 1326, 1327, 1340, 1350, 1360, 1365, 1460, 1470, 190, 228, 228A, 265, 270, 275, 285, 324, 324A, 328A, 331, 388, R160, R200, R240, R280, R310 Fits Kuhn Mower Conditioner Models: ALTERNA 400, ALTERNA 500, ALTERNA 500R, FC200R, FC200RN, FC202, FC202R, FC240P, FC243, FC243DGII, FC243GII, FC243R, FC243RGII, FC243RGII HD, FC243RHD, FC243RTG Fits Ford/New Holland Disc Mower Models: 408, 411, 412, 415, 442 HD DISC, 452 HD DISC, 462 HD DISC, 463, 463 HD DISC, 465 Bolt: 12 mm x 27 mm 30 mm Round Head 6 mm Shoulder Length 17.8 mm (45/64") Shoulder Diameter Nut: 19 mm x 10 mm Use with 0.157"(4 mm) Thick Blade Replaces Part Number: PMLBF0007 Set of Six (6) New Aftermarket Replacement Disc Mower Blade Bolt & Nut Fits John Deere Disc Mower Models: 1320, 1326, 1327, 1340, 1350, 1360, 1365, 1460, 1470, 190, 228, 228A, 265, 270, 275, 285, 324, 324A, 328A, 331, 388, R160, R200, R240, R280, R310 Fits Kuhn Mower Conditioner Models: ALTERNA 400, ALTERNA 500, ALTERNA 500R, FC200R, FC200RN, FC202, FC202R, FC240P, FC243, FC243DGII, FC243GII, FC243R, FC243RGII, FC243RGII HD, FC243RHD, FC243RTG, FC243TG, FC250, FC250G, FC250GT, FC250RG, FC250RGT, FC280F, FC280P, FC283, FC283DGII, FC283GII, FC283R, FC283RGII, FC283RTG, FC283TG, FC300, FC3000, FC3000R, FC3000V, FC300G, FC300GT, FC300R, FC300RG, FC300RGT, FC301G, FC302, FC302G, FC302GI, FC302GV, FC302MN, FC302RG, FC303GC Fits Ford/New Holland Disc Mower Models: 408, 411, 412, 415, 442 HD DISC, 452 HD DISC, 462 HD DISC, 463, 463 HD DISC, 465 Tech Info: Bolt: 12 mm x 27 mm 30 mm Round Head 6 mm Shoulder Length 17.8 mm (45/64") Shoulder Diameter Nut: 19 mm x 10 mm Use with 0.157"(4 mm) Thick Blade Replaces Part Number: PMLBF0007