Trimmer Head Bump Knob / Ryobi 791-180814 B

Trimmer Head Bump Knob / Ryobi 791-180814 BPack Size:1Ryobi 180814, Ryobi 147496, Ryobi 791-180814 BGreen Meadow VBH992, NHC 207-2481, Oregon 55-812, Sunbelt RY-55812, Sunbelt B1RY55812Ryobi IDC 395, 580, 580-1 and 780 Ryobi series780R, 790R, 865R, 885R, 990R and SingerGBC2818 2 OD x 15/16 HT, 3/8 -16 LH external thread sizeRyobi 180814, Ryobi 147496, Ryobi 791-180814 BGreen Meadow VBH992, NHC 207-2481, Oregon 55-812, Sunbelt RY-55812, Sunbelt B1RY55812Ryobi IDC 395, 580, 580-1 and 780 Ryobi series780R, 790R, 865R, 885R, 990R and SingerGBC2818 2 OD x 15/16 HT, 3/8 -16 LH external thread size Check out our eBay Store for more parts and accesories - Be sure to add us to your Favorites List!