GreatNeck BB36 36 Inch Bow Saw Wire looping and bending holes It also has easy to read wire gauge marking on both sides of the tool for stripping in either directions The handle is color coded, red meaning stranded wire The BB36 is a 36" Bow Saw Tubular Steel Frames Have Action Blade Tightener Made Out Of Chrome Alloy Extra Hard Steel Bow Saw Blades