THIS IS A PRE-OWNED AND REMANUFACTURED UNIT: 2 Available 
Serial Number: 21588-40 and 1322  
 
Size: 6" L x 12" W x 4" H
 
Pole Spacing: Magnetic Pole Width is .125" while Non-magnetic Pole Width is .03125 for a total pitch of .15625"
 
More info: This electromagnetic chuck has been remanufactured to OEM specs. Remanufacturing includes disassembly of chuck, removal of old coils and potting compound, winding and installation of new coils, new potting compound, re-seal terminal box, cord, cord grip, nameplate, bolts and reassembly.  An inspection report will also be prepared.  This magnet includes one backstop.