Imperial 70265 High Speed Steel Taper Tap, 9/16"-18 Brass Hose Barbs Leverage: 10:1

Leverage: 10:1

or Sylvania loadcenters

8-1/8" variable arm

Treats 52 gallons/just 2 squirts per gallon

Design : Egg

Imperial 70265 High Speed Steel Taper Tap, 9/16"-18 Brass Hose Barbs Leverage: 10:1Highlights: Material: High Speed Steel Number of Flutes: 4 Overall Length: 3. 5938" Pitch Diameter Limits: H3 Shank Type: Straight w square Square Length: 0. 5000" Style: Fractional Tap Style: Taper Thread Length: 1. 6563" Thread Size: 9 16" 18 Taper Taps have 8 to 10 threads chamfered for easy thread starting in tough materials High speed tungsten steel taps out perform ordinary taps for production tapping Special design keeps taps sharper longer