5/8" x 18 UNF (fine pitch). NEW Snap-on Imperial re-threading / thread cleaning repair die.
UNF UNC Imperial SAE Tap And Die Set 1/8" - 1/2" Coarse + Fine 24pc Set
5/16" x 24 tpi SAE Imperial UNF fine re-threading thread repair cleaning die
1/2" x 20 tpi SAE Imperial UNF fine re-threading thread repair cleaning die
9/16" x 18 tpi SAE Imperial UNF fine re-threading thread repair cleaning tap
9/16" x 18 tpi SAE Imperial UNF fine re-threading thread repair cleaning die
7/16" x 20 tpi SAE Imperial UNF fine re-threading thread repair cleaning die
