Tap, 1/4"-28 Thread, Plug Style

1/4"-28 Thread Hand Tap
Plug style (3-5 chamfered threads), 4 flutes
High speed steel (HSS)
Utilize in through or blind hole tapping
Hardness rating of 58 to 60 RC

Part Number: 1170
Weight: 0.03 lb

Price: $6.49

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Hand taps are the most commonly used general purpose tap. They are recommended for tapping free machining steels, stainless steels, aluminum, zinc, and ductile materials.

Plug taps have 3-5 chamfered threads and are utilized in either through or blind hole tapping.

The High Speed Steel (HSS) construction gives good wear-resistance.

Chris' Tips

Chris' Tips
Need help choosing the correct tap? Try this quick guide: Choosing the Correct Tap.

Specifications

Specifications
Tap Type	Hand Tap
Thread Size	1/4"-28
Thread Limit	H3
Number of Flutes	4
Chamfer	Plug
Material	High Speed Steel
Thread Direction	Right Hand
Hardness Rating	58 to 60 RC