UNF / ROUND DIE CARBON STEEL

SIZE:  UNF 13/16 INCH OD
(please note in variation it's 3/16 O/D by error original size is 13/16 O/D) 
   UNF 1 INCH OD
          UNF 1.1/2 INCH OD
    UNF 2 INCH OD 

STANDARD PITCH ROUND DIE MADE FROM HARDENED & TEMPERED HIGH CARBON STEEL, 
DIES ARE  SUITABLE FOR CLEANING THREADS,  RETHREADING OR THREADING ON MILD STEEL OR ALUMINIUM 
HARDER TO FIND THIS QUALITY AT THESE PRICES.