Friday, June 11, 2010

[MW:5531] RE: 5518] THREAD SIZE 1.625 -12 UN 2B

1.625 is the bolt or stud diameter 12 un is threads per inch and 2B is a grade classification designation

 

Marty

 

 

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Subrata Das
Sent: Thursday, June 10, 2010 3:40 AM
To: materials-welding@googlegroups.com
Subject: [MW:5518] THREAD SIZE 1.625 -12 UN 2B

 

Can anyone describe the “THREAD SIZE 1.625 -12 UN 2B” stands for.

 

 

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