This Oregon 2-Line Speed-Feed 4-1/2″ trimmer head only takes 30 seconds or less to load. The rugged semi-automatic head is designed for medium to heavy-duty application. Fits most straight-shaft trimmers including brands such as Echo, Stihl, RedMax, Troy-Bilt, and many more. Spool holds 15 ft. of trimmer line and trimmer adapter hardware included.
Oregon trimmer head, speed-feed straight 450 Spool holds 15 feet (4.6 meters) of .095-inches (2.4 mm) trimmer line; the maximum line size is .105-inches (2.7 mm) of any shape Rugged, automatic bump feed round head effective for tackling medium to heavy-duty weeding or edging Trimmer adapter hardware included (Adaptors included: 7mm x 1.0 Left-hand, 8mm x 1.25 Left-hand, 10mm x 1.25 Left-hand); no need to disassemble trimmer head
