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Replacement set of rubber rings used in Nepros drive tools.
Compatible product number (rubber ring No. 6).
NBR3UN*1, NBR3FUN*1, NBR3LUUN*1, NBRM3, NBR4UN, NBR4LUN, NBS3, NBS3L, NBS4
1
For older NBR3UN, NBR3FUN, NBR3LUN width 0.1 inch (3 mm) rubber ring No. 2.