RIDGID TOP SCREW POST CHAIN VISE...#640...FITS ANY KIND OR SHAPE OF POST-ATTACHES TO PLANK, WORKBENCH OR POST......HAS TRAY FOR OIL CAN...HAS A HANDY PIPE BENDER...LIGHT WEIGHT - 23 LBS...CAPACITY IS 1/8"- 5" PIPE...RIDGID CARRIES A FULL LIFETIME WARRANTY IF YOU EVER NEED IT...I CLEANED IT UP AND PAINTED IT...$165...CALL TWO 81-734-5292...NO EMAILS