Is the hole size smaller than 1mm? I'm looking for .5mm or smaller.
1710993
I'm not sure...I bought it as a gift for someone....sorry I couldn't be better help
970648
Sadly, I can't remember what size hole I drilled. So I suggest this: Drill the 1/2" hole FIRST, then enlarge to fit if necessary. 5/8 is just a tad larger anyway. Good luck
1237694
Not sure about the hole size. I've had too many different types. Just test drill on scrap wood to make sure you have the right size bit for the threaded nut to fit in.
642361
No it is not at all close to 5 inches, more like 3, 3.5 inches long, by 1.5 wide. quite small but works great, I had to do some work to make it fit and reduce the size of the existing round hole that was left when I took out the old one.
320216
These couplers are really small, the hole for put tips is only 1cm... really small!
644754
A plumber installed this for me to replace an existing faucet, so Im guessing it is a standard size hole for a one hole faucet...sorry I couldn't be more exact...
1985583
The one I received has 6 holes - 5 in a circle with 1 in the middle. Not sure if that's standard though.
248400
I'm not sure if it will work or not; holes are 1.5 in. C-to-C, mine works great (after I read directions)
1902881
The hole itself is a little bit bigger than 1/4 inch. I use these straws (http://amzn.com/B000AUIN18) which measure 1/4 inch in diameter and there is a little wiggle room around the straw when it is in place. Hope this helps.
2176669
No, it's fits perfect in a 8mm hole and have a gap range up to 4 or 5 mm. I think Amazon should list this information in the item description.
797271
The 1mm flat is small enough, however, you may consider another set that has only small sized drivers. This set has a wide spectrum of types and sizes and is more suited to small to medium as opposed to very smallStan
1706909
Diameter of the hole is 1/2". Clip overall is 3-1/4" x 1" wide. FWIW I love these things!
1835092
Sorry Harold, we used the hole already drilled for the original pump. That hole measures 1 inch.
315026
Hi Carlos,The 'hole' is 1 1/2" which is a little larger than 21cm --- it's a great little lite and we're very happy with it - it would be easy to make it fit if you have a smaller pole.
2238523
The center to center dimension (hole distance) is 108MM (4 1/4''). Thank you!
22429
Yes. Center hole is 1 1/2" in Dia. This is the best product I have found yet. Good quality.
1484762
1/4". I had to grind the shaft down on the one I needed to go into small hole