Jackson Safety Radius,Marker-Standard 14782

Radius Marker, Compatible Pipe Diameter (Maximum) 24 in, Compatible Pipe Diameter (Minimum) 1 in, Compatible with Manufacturer Model Number Not Applicable, Includes Standard Sized Radius Marking Tool, Compatible with Brand Universal, Features Arms Are Precisely Aligned with Spring Tension Joints to Guarantee Accuracy and Rigidity, Folding Type Design, Holder Accommodates Flat or Round Soapstone and Pencils, Tool Functions Radius Marker, Tool Material Aluminum, Tool Type Radius Marker