OSG
7/16-28 UNEF High-Speed Steel Standard Tap - OSG 1680800
MFR# 1680800Series 101N
$22.08List $28.32
Save 22%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Flutes4
Thread size7/16-28
Description
The OSG 1680800 is a 7/16-28 UNEF High-Speed Steel Standard tap. 4 flutes.
Specifications
ChamferBottoming
Coolant throughNo
MaterialHigh-Speed Steel
Material applicationAluminum; Cast Aluminum; Cast Iron; High-Carbon Steel; Low-Carbon Steel; Medium-Carbon Steel
Neck length1.6890
Number of flutes4
Overall length in3-5/32
OversizeNo
Shank diameter0.323
Square length0.40625
Square size0.242
Tap typeStandard
Threads per inch28
Thread directionRight Hand
Thread length in1-7/16
Thread limitH3
Thread size in7/16-28
Thread standardUNEF
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.