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Hex head or some head bolts for trunking

Hi


Im currently nearing completion of a steel trunking job and was looking for some advice. The 3x3 steel trunking is fixed on top of unistrut running perpendicular to it at regular intervals. I used M10 zebedees and hex head bolts for this. I now wondered if I should have used dome head bolts instead for the same reason as M6 dome head bolts are used to bolt the trunking together - to protect the cable. Was just wondering what others use in this circumstance


Thanks
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  • Thanks OMS


    Thankfully there aren’t many circuits in the trunking however who knows what may be added over time. I think I’ve found some M10 dome head bolts that tighten with an Allen key after a bit of googling so for peace of mind I might replace the hex head bolts with these


    Thanks for your reply


    Peter
Reply
  • Thanks OMS


    Thankfully there aren’t many circuits in the trunking however who knows what may be added over time. I think I’ve found some M10 dome head bolts that tighten with an Allen key after a bit of googling so for peace of mind I might replace the hex head bolts with these


    Thanks for your reply


    Peter
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