400 Series Instrument Bender, 5 8 in Radius, 1 4 in OD, 404 Model no checkout [Nom] 4 1 2 in Face Plate [Nom] 4 1 2 in Face Plate Thickness 3 8 in Face Width 3 16 in Hazmat NO Jan San Catalog NO Mounting Dual Hex Nut No has a nice thick edge for easier more accurate marking and helps keep your soapstone from slipping 36" tape measure printed on the medium & large Wizard limits the need for an extra tape measure Circumference & Quartering scale printed on every wrap limits the need for calculation Packaged in a durable Offset cushion grip handles eliminate knuckle cracking when forming 180° bends A 90° start angle and unique oil absorbing shoe minimize bending effort while forming accurate bends in copper steel and stainless steel tubing