SPI
Pin Gage - SPI 34-391-3
MFR# 34-391-3
$260.66List $313.83
Save 16%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Description
The SPI 34-391-3 is a steel pin gage. Meets NIST.
Specifications
Go no goGo; No Go
Handle includedYes
Handle size2
IncludesHandle
MaterialSteel
Single or double endDouble
StandardsNIST
Thread size3/8-32
Traceability certification includedNIST
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.