Union Butterfield
1/4"- 28 NF 3FL H4 Spiral Point Plug Tap HSS Union Butterfield 1720163

Specs
Tap Style: Spiral Point
Diameter: 1/4"
Threads Per Inch: 28
Thread Type: UNF
Number of Flutes: 3
Chamfer: Plug
Thread Limit: H4
Overall Length: 2-1/2"
Material Base: HSS
Coating: Bright, Uncoated
MSD - For Mild Steels, High performance Production Tap
Made in the USA

MPN: 1720163
PKG QTY: 1 PC