I admit it…. this isn’t the most exciting post I’ve ever made but I couldn’t leave the newly fitted door lock without its grommet. It just looked tatty and as the finished product is specified with a rubber grommet around the rear door key hole, lets fit one.

I ordered two different types from eBay (few pence each) … stick on and push in. I preferred the idea of the push in but was open to other suggestions.

 

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Two grommets…. who gets the job?

 

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Left is the stick on and right is the push in. There’s a couple of little cleats to hold it into the aperture of the door.

 

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Underside… the stick on actual has a 3M adhesive pad so it should be fine to being stick on a rocket and fired into space. The push in, seems to be quite large in diameter.

 

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Yep, its huge. The OD (outside diameter) is nearly 25mm. The lock aperture in the rear door is 20mm. For this to fit, I would have to increase the diameter by nearly 5mm. As I don’t have a step drill that size, I’d have to use a rats tail file and that would a) take a very long time and b) look awful.

 

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The ID (internal diameter) of the stick on grommet was a little over 19mm. This will fit around the newly drilled 20mm aperture perfectly.

 

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“Stick on” gets the job. “Push in” goes in the spare parts collection. I had to file about 1mm off the right hand edge as it overhangs the handle aperture a little.