Milwaukee 49 16 2748 String Trimmer Head, High Density Polyethlyene, 4.25 in Dia, 4 1 4 in Overall Lg 98546C 000 Exhaust Location Bottom Drive 000 Exhaust Location Bottom Drive Type Standard Tool Style Full Size Number of Speed Settings Continuous Air Pressure 90 psi Power to Weight Ratio 96 (3) Gate Valve Lockout Devices Filled Yes Cover Type Closed Number of Lockouts Included 30 Padlock Body Material Thermoplastic Padlock Key Type Keyed Different Padlocks Lock Detail_Combined 6 Keyed Different Number of Tags Included 12 Station Type_Cover Yes Closed Clear Door Window Station Cover Type Windowed Cover Visibility Inside Clear Door Window Number of Padlocks Held 32 Number of Compartments 8 Total Number of Components Included 30 Cable Lockouts Included (2) S856 Retractable Cable Lockouts with Steel Cable Electrical Lockouts Included (1) Wall Switch Lockout Device Red Compatible Product Type M18 FUEL and M18 Brushless String Trimmers Product Type String Trimmer Head Compatible Manufacturer Number 2825 20ST The MILWAUKEE® Easy Load Trimmer Head is designed to meet landscape maintenance professional needs