Skip to content
Submit
Close search
Free shipping when you order 2 or more **
Home
About Us
Standard Thread Gages
Inch
#0-80 UNF 2B
#2-56 UNC 2B
#4-40 UNC 2B
#6-32 UNC 2B
#8-32 UNC 2B
#8-36 UNF 2B
#10-24 UNC 2B
#10-32 UNF 2B
1/4-20 UNC 2B
1/4-28 UNF 2B
5/16-18 UNC 2B
3/8-16 UNC 2B
3/8-24 UNF 2B
7/16-14 UNC 2B
7/16-20 UNF 2B
1/2-13 UNC 2B
1/2-20 UNF 2B
9/16-12 UNC 2B
5/8-11 UNC 2B
5/8-18 UNF 2B
3/4-10 UNC 2B
3/4-16 UNF 2B
7/8-9 UNC 2B
1" -8 UNC 2B
1" -12 UNF 2B
1" - 32 UN 2B
5 piece Set (#2 - #10)
5 piece set (1/4 - 1/2)
5 piece set (9/16 - 1")
Metric
Certifications
Certificate of Accuracy
Long Form Certification
Contact Us
Submit
Search
Log in
Cart
Home
About Us
Standard Thread Gages
Standard Thread Gages Menu
Standard Thread Gages
Inch
Inch Menu
Inch
#0-80 UNF 2B
#2-56 UNC 2B
#4-40 UNC 2B
#6-32 UNC 2B
#8-32 UNC 2B
#8-36 UNF 2B
#10-24 UNC 2B
#10-32 UNF 2B
1/4-20 UNC 2B
1/4-28 UNF 2B
5/16-18 UNC 2B
3/8-16 UNC 2B
3/8-24 UNF 2B
7/16-14 UNC 2B
7/16-20 UNF 2B
1/2-13 UNC 2B
1/2-20 UNF 2B
9/16-12 UNC 2B
5/8-11 UNC 2B
5/8-18 UNF 2B
3/4-10 UNC 2B
3/4-16 UNF 2B
7/8-9 UNC 2B
1" -8 UNC 2B
1" -12 UNF 2B
1" - 32 UN 2B
5 piece Set (#2 - #10)
5 piece set (1/4 - 1/2)
5 piece set (9/16 - 1")
Metric
Certifications
Certifications Menu
Certifications
Certificate of Accuracy
Long Form Certification
Contact Us
Contact Us
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
choosing a selection results in a full page refresh
