Syntec 4" x .250" Concrete Segmented Crack Chasing Diamond Blade S/JCT-S/HJCT Steel Joist Connectors Column Size: Intended for use

Column Size: Intended for use with 4-inch diameter lally columns and 3

and industrial applications

Zinc-Plated Protection: Carbon steel screw body with zinc plating for corrosion resistance in dry

or applications using preservative-treated lumber

providing superior lateral and vertical stability

Syntec 4" x .250" Concrete Segmented Crack Chasing Diamond Blade S/JCT-S/HJCT Steel Joist Connectors Column Size: Intended for useSyntec's crack chaser diamond blades are some of the highest quality crack chaser blades on the market today. They provide top notch performance and are priced at a great value, making them ideal for DIY and construction projects. Syntec's crack chaser blades feature wedge shaped segments for super fast cutting speed and extremely long blade life. These blades are designed to repair widen cracks or imperfections on a wide range of masonry surfaces.