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Cable Rail hole sizing for powder coated posts

Q: I have to powder coat my parts that means the hole diameter I drill for the Invisiware receivers will become smaller. Do you make a hole enlargement allowance to take into account the reducing of the hole diameter after powder coating? If so how much.
A: Thickness is nominally 0.004 inch per side, with maximum of 0.005 inch per side. When it comes to holes, it is on both sides. Add 0.01″ to hole size.  Please verify with finish provider.

Updated on June 12, 2018

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