Looking for a bolt you can tighten with access to only one side.
Looking for a bolt you can tighten with access to only one side.
(OP)
I have a problem. I need to lay a new steel structural surface over an old one but there is flammable insulation so I can't weld them together. There's also no room to get under the joining surfaces to put a nut on the bottom of a bolt.
I am looking for a bolt that would go through the hole and have a rotating head that would turn once I got it through the hole so I can secure a nut to the surface side.
Does anyone know of something like this? I'm looking for something similar to this: MQN pushbutton but that rotates in the other direction.
http://www .hilti.com /holcom/pa ge/module/ product/pr ca_product detail.jsf ?&node Id=-14914& amp;selPro dOid=14566
Or does anyone have a better idea of how to secure two metal plates without welding and having access to only one side?
Thanks!
I am looking for a bolt that would go through the hole and have a rotating head that would turn once I got it through the hole so I can secure a nut to the surface side.
Does anyone know of something like this? I'm looking for something similar to this: MQN pushbutton but that rotates in the other direction.
http://www
Or does anyone have a better idea of how to secure two metal plates without welding and having access to only one side?
Thanks!






RE: Looking for a bolt you can tighten with access to only one side.
RE: Looking for a bolt you can tighten with access to only one side.
Thanks!!!
RE: Looking for a bolt you can tighten with access to only one side.
RE: Looking for a bolt you can tighten with access to only one side.
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RE: Looking for a bolt you can tighten with access to only one side.
RE: Looking for a bolt you can tighten with access to only one side.
http://ww
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RE: Looking for a bolt you can tighten with access to only one side.
RE: Looking for a bolt you can tighten with access to only one side.
RE: Looking for a bolt you can tighten with access to only one side.
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RE: Looking for a bolt you can tighten with access to only one side.
Also, for expansion bolts like the Hollo bolts, do they only work if they're going into concrete? There's only insulation underneath.
The bolts each need to hold 65 kN (14613 lbf) in tension and 50 kN (11240 lbf) in shear.
RE: Looking for a bolt you can tighten with access to only one side.
http://www.fera.org.uk/cs4.htm
BA
RE: Looking for a bolt you can tighten with access to only one side.