Power Head, For Use With Grainger Item Number 413J82, 413J85, 413J86, For Use With Mfr. Model Number EA0800, EP7500, PSA1000, STA1500, Fits Brand EGO, Includes Hex Wrench, Type Standard, Material Steel, Aluminum, Head Material Aluminum, Steel, Handle Type Adjustable, Overall Length 38 3/16 in, For Use With EA0800, EP7500, Mfr. No. PSA1000, STA1500, Impact Rated No