Stens Trimmer Head Replacement - Compatible with Most String Trimmers - Durable & Easy to Install - Perfect for Lawn Care & Garden Maintenance

Stens 385-479 trimmer head 12" cutting diameter Complete with adaptors to fit 90% of the trimmers on the market includes 3 metal edged plastic blades & 3 heavy-duty molded Aero lines: 8mm x 1.25 lhm & F, 10mm x 1.25 lhm & F, 10mm x 1.00 lhf, 7mm x 1.00 lhf, 3/8"-24 rhg, 5/16"-24 rhg also includes 2 flat washers, spacer, reducer, 1/4"-20 bolt, 5/16"-18 bolt & 5/16"-18 lth bolt fits the majority of Brand name trimmers no need to remove the head from the trimmer to change the blades quick change