OSG
1/4-18 NPTF High-Speed Steel Standard Tap, Oxide - OSG 1312801
MFR# 1312801Series 118
$39.02List $50.04
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
CoatingOxide
Description
The OSG 1312801 is a 1/4-18 NPTF High-Speed Steel Standard tap with a Oxide finish. 4 flutes.
Specifications
Coating finishOxide
HookRegular
MaterialHigh-Speed Steel
Material applicationCarbon Steel; Cast Iron; Aluminum
Number of flutes4
Overall length2.437007874015748
Shank diameter0.5625
Square size0.4210
Tap typeStandard
Threads per inch18
Thread length in1-1/16
Thread profileStandard
Thread size in1/4-18
Thread standardNPTF
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.