ALM Replacement Flymo Lite, Maxi Trim, Reach XL, McCulloch Cabrio, Trim Mac, Partner grass trimmer spool & line McCulloch This head only fits the McCulloch Trim Mac SL and Trim Mac SL+ that require the TNG VI cutting head, it does NOT fit those requiring the TNG VII head Flymo This head only fits machines with the TNG VI cutting head, it does NOT fit those requiring the TNG VII head Supplied with 2mm trimmer line 4 metres Compares to SPO017, 531025917, 248286/6, 5382482-86/6, 2482866, 5382482866