Category :
knockdown furniture
Wednesday, October 24, 2012
I was at my cousin’s during the weekend trying to help him with 6 dining chairs that had broken. He had bought 4 replacement steel chairs and yet was looking at means to
repair the existing chairs. Fortunately for him,
only the joining screw hardware was broken which made it a lot easier to fix the issue. At this juncture, I thought it made sense to
write about the hardware that is used to make flat pack ready-to-assemble furniture.
Note : Most furniture in India, particularly dining chairs and tables, that are delivered and installed at home free of charge is made of these screws, called CROSS DOWELS.
Allen key cross dowels are much like the regular bolt and nut, except that they are designed to look more elegant. The name “Allen key” comes from the fact that it was
originally manufactured by Allen Manufacturing company. The cross dowels serve the same function as nails or screws. However, they can be
easily removed from / put back into the wooden surfaces making it ideal for knock down furniture.
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| Allen Key Cross Dowel |
Fixing cross dowels is quite simple and all that it requires is a pilot hole drilled through both the wooden surfaces that are being fixed. This pilot hole will house the screw / bolt. For the nut, another hole is required that is drilled across the surface of one of the wooden substrate. This hole will run perpendicular to and directly across the earlier pilot holes drilled.
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| How to install cross dowels |
As illustrated below, the screw is driven through the pilot holes "a" and "b", while the nut is placed through the hole "c". As the screw is tightened through the nut, it brings the wooden surfaces together and holds them tight and secure. And naturally, unlike screws and nails, it can obviously be seen that the bolt is easier to remove and fix as needed.
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| Cross Dowel Installation |
Most furniture that is home delivered and then installed at home is ready to assembly furniture and is built using these cross dowels. Don't believe me ? Just go across to your dining room and check out for the allen key heads.
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| Knock down dining chairs |
I know this is kind of a heavily technical post. Nonetheless, thought it is a very useful tip as most households have flat pack furniture and there may be a need in the near future to fix a broken chair. If you did like this post, remember to leave me a comment.
