Designation Description Page External, regular and M-type (pressed) 1184 Partial Profile 55° Internal, regular, M-type (pressed) and U-type 1185 Partial Profile 55° External, regular and M-type (pressed) 1186 Partial Profile 60° Internal, regular, M-type (pressed) and U-type 1187 Partial Profile 60° External, left hand, full profile, 1188 ISO Metric DIN 13-12-1986 CLASS 6G External right hand, full profile, 1189 ISO Metric DIN 13-12-1986 CLASS 6G External, right hand, pressed, full profile, DIN 1190 ISO Metric (M-type) 13-12-1986 CLASS 6G External, full profile, DIN 13-12-1986 CLASS 6G 1191 ISO Metric (U-type) Internal, left hand, full profile, DIN 13-12-1986 1192 ISO Metric CLASS 6G Internal, right hand, full profile, DIN 13-12-1986 ISO Metric CLASS 6G 1194 Internal, right hand, pressed, full profile, DIN 1196 ISO Internal (M-type) 13-12-1986 CLASS 6G Internal, full profile, DIN 13-12-1986 CLASS 6G 1197 ISO Metric (U-type) 1178