Prime Line H3578 Sash Balance 6# Sheet Metal Scaling chisel bit with two

Scaling chisel bit with two 60 cutting angles to clean concrete

Electrical receptacle with 2-pole/3-wire grounding for surface mounting

High speed steel teeth are reinforced to cut stronger

Die cast zinc with rectangular cover and porcelain sockets

Integrated LED battery charge level indicator allows user to monitor battery charge

Prime Line H3578 Sash Balance 6# Sheet Metal Scaling chisel bit with two"PRIME LINE" SASH BALANCE Requires no adjustment Size: 6 Lb. Weather stripped Handles both upper & lower sash Face plate fits flush in window frame Spring mechanism enclosed in rust proof cast: 3 4" thick Should be mounted 2" above center line of window frame Light weight windows require one, while heavier windows require two Box