length of arm

Home Owner from rhode island
Aug 4, 2010 6:14 pm
The 39-187 looks like the operator I need. however, I have a 4.5 inch arm. will this work?
4 Replies

Dave Sr. from SWISCO
Aug 5, 2010 10:21 am


Looking at the 39-187, the full arm length is 5" end to end. However, the measurements from the center of the rivet to the center of the hole is 4 1/2". Maybe that is what you measured?

Home Owner from rhode island
Aug 6, 2010 9:44 am
Definately 4.5 inch end to end what do you think?

Dave Sr. from SWISCO
Aug 6, 2010 10:05 am


Very unusual! Can you send us a photo? We would like to see it in a photo with dimensions if you can.
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