Ridgid 48975 500B Style Bolt Threader Dies, LH High-Speed 1 1/2"-6 UNC [New]

Model Number: 48975. Type and Compatibility: BOLT DIES FOR 500B 1-1/8" to 2" AND 532 AND 542 DIE HEADS. Alloy Type and RH/LH Designation: LH High-Speed. Thread Size and TPI: 1 1/2"-6. Thread Type: UNC. Ridgid 48975 500B Style Bolt Threader Dies, Left Hand High-Speed 1 1/2"-6 UNC. Ridgid. The Ridge Tool Company. 48975.