7/8-9 UNC Spiral Point Tap Plug GH4 Limit 3 Flute HSS Gun Tap Uncoated Bright Finished Ground Thread
· Thread Size: 7/8"-9
· Thread limit: GH4
· Number of Flutes: 3
· Overall Length: 4-11/16
· Thread Length: 2-7/32
· Finish/Coating: Bright
· Material: High Speed Steel (HSS)