JC Hammer Screen Roller Knife

Cutting Edge Screen Roller Knife with heavy duty high capacity blade and trigger load mechanism. Built-in blade storage and professional grade screen roller that can also be used to tuck in carpet and seam roof flashing. The roller is guaranteed not to slip off the stainless-steel bearings. Well balanced with "tool-free" blade and roller changes. Designed for left or right handed users. The Roller "Pro Pack" (sold separately) enables the user to install all screens available on the market. Pro Pack is perfect for spline sizes 065-260.

• Change blades easily with the "tool-free" design
• Built-in storage keeps blades handy and secure
• Use left or right handed with ambidextrous design