
Sigma ProConnex 1/2-in Schedule 40, Schedule 80 Electrical (EMT) / Rigid / IMC / Zinc-plated steel Conduit Hangers Conduit Fittings 25 -Pack
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11 Questions
Read All Questions & AnswersWhat is the largest size bolt the mounting hole will take? What is the largest size washer/nut that will fit between the prongs?
1
The mounting hole is approximately 5/16" Dia. I believe the bolt is around 1/4". A washer is not necessary.
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