For sale is a SET of 3 Greenfield and Besly MACHINIST TOOLING TAP 1. 2 - 5 ACME-G G BZ-ST E4 HS M2 Overall Length is 15" 2. 2 - 5 NA-G G D7 HS T1 BZ ST Overall Length is 15" 3. Besly 2 - 5 ACME HS SG T1-Y7 Overall Length is 15" Condition is "used", so you need look at pictures very carefully.