what is the inner hole size?
1696427
argg small!! had to ream out all pieces used for projects...you get what you pay for haha.
1238448
Offhand I want to say 5/16 or 3/8 inner diameter. I'd just wait for it to come and measure to be sure since different types of tubing stretch differently. But I do remember I was able to easily get something suitable- it wasn't a weird measurement or anything.
1924812
From outside edge to edge is 1/3 inch. The inner hole is 3/16 inch. Not sure what you are looking for but from the start of inner hole to the outside of outer hole is 1/4 inch. Hope this helps.
1850300
it is 2.1 millimeters inside diameter. that is the INSIDE 'hole' measurement
1645660
Yes, these are 26 1/16"L x 7"Dia. x 3" inner hole. I use four in my system and they work great.
537675
As close as I am able to measure, the sizes are approximately 2.0, 2.5, 3.0, 3.5, 4.0, and 5.0 mm. I hope that this is of some help to you. I used a digital caliper to attempt to measure the inside hole diameter and then rounded up to the next nearest half mm.
940982
With a ruler I measure 2 11/16" outside diameter (which is close to everyone else's 2 5/8"). I can't tell you my measurment for the original inside diameter since I had to cut mine to make the hole bigger, but as I've cut it, the inside diameter is 2" now. I can't recall just how much I cut off the inside edge, but the other people's "measurements" of 1 7/8" and 1 3/4" for the original size are about right.
1867544
The inside diameter of the opening is 3/4 of an inch. You might want to consider it about 1 mm smaller to allow for the thread space of the screw on top.
196379
Mine measured at about 2.25 inches diameter of inner opening, the base is about 7.5 inches diameter. Hope that helps.
1518866
the man I hired took old one out and put new one in the same hole. He gave me measurements to buy it. Sorry I don't remember the size.
50545
Not sure about that device. But the hole is 9mm in diameter.Edit: In reference to Carey Zeng's comment; The outer diameter is 9mm, then it tapers in to an inner diameter of 7mm. I apogize for the lack of care in my original answer.
93713
The hole is 4 1/2" X 6 inches. It's shaped like a rectangle with rounded corners which makes it somewhat oval shaped.
1606585
Its generally standard, but they have 6 inch also. So check the diameter of the hole before you order
1651487
Inner diameter is approximately 6 mm. I just tested a piece of 6-mm leather in one of the clasps and it fit perfectly.
34257
A standard 4" hole. Due to the construction I'm fire it would a 3.75". It's pretty tight. I cut out some of the rubber that holds it in place with a knife. You could trim it more to fit a smaller hole. I'm pretty sure it would fit snuggly in a larger hole.
675226
There are 4 holes...the 2 outer most are 5-1/2 " and the 2 inner most are 3-1/2"
578461
I gave this as a gift to my daughter in law and just sent it to her home so I don't know how big the holes are. Sorry!