This include the following : Spring Cartridge, Nylon Hinge Bushing, Top and bottom Hinge brackets. Models: 4472N30M, UC4532N, 4472N18, 444812, 4460N, 4460N12, 4460N12M, 4460N18M, 4460N8, 4464N12, 4464N12M, 4464N24M, 4472N18M, 4448N18, ST4448N, ST4464N, ST4560N, 186114PTB, 18660BUC, 18660P32, 18666BST, 18666PT, 18666PTB, 18670PTB, 18672BUC, 18672PTB, 18690PTB, 18693BST, 18693PT, 18699PT, 44276, 6125SH, ST4532N, ST4427N, UC4427N, UC4448N, UC4560N, 18691PTB, 4427N9M, 18699PTB, 6025S, 6025XLS, 6025XLSR, 6051SDT, 6051XLS, 6051XLSR, 6076XLS, 6076XLSR, 6125S, 6125XLS, 6125XLSR, 6151S, 6151XLS, 6151XLSR, 6176S, 6176XLS, 6176XLSR, ST4460N, 4448N8, 4427N6, 4432N12M, 4448N18M, 4448N12, 4460N24M, 6051S
This include the following : Spring Cartridge, Nylon Hinge Bushing, Top and bottom Hinge brackets. Models: 4472N30M, UC4532N, 4472N18, 444812, 4460N, 4460N12, 4460N12M, 4460N18M, 4460N8, 4464N12, 4464N12M, 4464N24M, 4472N18M, 4448N18, ST4448N, ST4464N, ST4560N, 186114PTB, 18660BUC, 18660P32, 18666BST, 18666PT, 18666PTB, 18670PTB, 18672BUC, 18672PTB, 18690PTB, 18693BST, 18693PT, 18699PT, 44276, 6125SH, ST4532N, ST4427N, UC4427N, UC4448N, UC4560N, 18691PTB, 4427N9M, 18699PTB, 6025S, 6025XLS, 6025XLSR, 6051SDT, 6051XLS, 6051XLSR, 6076XLS, 6076XLSR, 6125S, 6125XLS, 6125XLSR, 6151S, 6151XLS, 6151XLSR, 6176S, 6176XLS, 6176XLSR, ST4460N, 4448N8, 4427N6, 4432N12M, 4448N18M, 4448N12, 4460N24M, 6051S