Search
Log In
or
Register
close
Sign in
or
Register
Products
Boring & Reaming
Boring Bars
Reamers
Indexable Inserts
Tool Holders
CAT
BT
NMTB
HSK
SK
KWIK-SWITCH
QUICK CHANGE
Drilling
Drill Bits
Indexable Drills
Lathe Tool Holders
Milling
End Mills
Face Mills
Plain / Cylindrical Gages
Pin Plug Gages
Plain Ring Gages
Taps
Thread Gages
Working Thread Plug Gages
Thread Ring Gages
New Thread Gages
Setting Thread Plug Gages
Pipe Thread Plug Gages
Pipe Thread Ring Gages
Used Thread Gages
Tool Buyback Program
Request A Quote
Shipping & Returns
Contact Us
Careers
Home
Products
Thread Gages
Working Thread Plug Gages
Inch
3 1/4
3 1/4 - 18
3 1/4 - 18 2B
3 1/4 - 18 2B
There are no products listed under this category.
Close
×
OK
