Greenfield Threading
1/4-18 NPT High-Speed Steel Tap - Greenfield Threading 384525
MFR# 384525Series 3180E
$57.40List $73.62
Save 22%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Flutes4
Thread size1/4-18
Description
The Greenfield Threading 384525 is a 1/4-18 NPT High-Speed Steel tap. 4 flutes.
Specifications
ChamferTaper
HookRegular
Interrupted threadNo
MaterialHigh-Speed Steel
Material applicationSteel
Number of flutes4
Projection0.4590
Shank diameter0.4800
Square length in5/16
Square size0.4210
Thread length in1-1/16
Thread size in1/4-18
Thread standardNPT
Can't find your exact tool?Send us a part number — we'll cross-reference it.
Dull tools?Regrinding extends tool life and saves cost.
Alternate & equivalent tools
Matched on diameter, flute count, and material. Need a specific brand or coating? Cross-reference this tool.
Spec-matched alternates load as the catalog fills in. Meanwhile, browse the End Mills collection and filter by diameter, flutes & length of cut.