Performance Head Type 1 – Metal Cap: Performance Head Type 2 – Standard Quick Spool: FEATURES: Quick Spool loading system, Ultra Tough Nylon component construction, high strength aluminum alloy, cast and precision machined 2.125″ dia. arbor.Capacity: 19′ x .080 dia. 16′ x .095 dia. 13′ x .11 dia.Outer diameter: 4.25″Height: 2.85″Regular Price: $55CLOSE-OUT PRICE: $15.00MORE ABOUT TYPE 2 MATCH YOUR TRIMMERPerformance Head Type 3 – Thresher 500 BOSS 2XL: FEATURES: HIGH CAPACITY, Ultra Tough Nylon component construction, traditional removable spool loading system.Capacity: 30′ x .080 dia. 26′ x .095 dia. 20′ x .11 dia.Outer diameter: 5.5″Height: 3.0″Regular Price: $55CLOSE-OUT PRICE: $10.00MORE ABOUT TYPE 3 MATCH YOUR TRIMMERPerformance Head Type 4 – Thresher 425 Mini Hellion: FEATURES: A SUPERIOR UPGRADE SMALL, RUGGED AND DEPENDABLE. Ultra Tough Nylon component construction, traditional removable spool loading system.Capacity: 15′ x .080 dia. 13′ x .095 dia. 10′ x .11 dia.Outer diameter: 4.25″Height: 2.5″Regular Price: $45CLOSE-OUT PRICE: $5.00MORE ABOUT TYPE 4 MATCH YOUR TRIMMER 2021-06-29