Union Butterfield
7/16"- 20 3FL H3 Spiral Flute Semi-Bottom Tap HSS S/O Union Butterfield 1713174

Specs
Tap Style: Spiral Flute
Diameter: 7/16"
Threads Per Inch: 20
Thread Type: UNF
Number of Flutes: 3
Chamfer: Semi-Bottoming
Thread Limit: H3
Material Base: HSS
Coating: Steam Oxide, Black
High performance Production Tap
Made in the USA

MPN: 1713174
PKG QTY: 1 PC