Imperial 70255 High Speed Steel Bottom Tap, 9/16"-12 Compression Fittings Bulk packed in a durable reusable

packed in a durable reusable plastic tackle box

Hose Inner Diameter: 3/8"

and is designed to provide extra performance Shell Rotella T4 performs well in both older and new engines

U-flute design removes debris

Set includes 9" locking tongs

Imperial 70255 High Speed Steel Bottom Tap, 9/16"-12 Compression Fittings Bulk packed in a durable reusableHighlights: 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" Square Size: 0. 3220" System of Measurement: Fractional Thread Length: 1. 6563" Thread Size: 9 16" 12 High speed tungsten steel taps out perform ordinary taps for production tapping Special design keeps taps sharper longer Sizes are clearly stamped on the shank of each tap Precision ground