What size hole does this fit and what is the outside diameter? 2x3 is not an answer for something round in shape.
291566
Hi, The outside diameter is about 1.25 inches. It is round and not 2 x 3 as one answer says.
31601
The hole is round shaped and you get to choose a variety of sizes. It worked excellently!
1647705
I do not know the exact diameter, but I drilled a bigger hole to fit, what I think is, a regular ball.
2110415
I'm not really sure but...It appears to fit MOST items with the 2 round hole connector...sorry I can't be more of help...
370156
Don't know how a round object has more than 2 dimensions. The size is wrong. The disc is 1.375 in diameter and .100 thick. I have been using these in a modified puck fixture and work great.
717452
This is not for a flat surface. It inserts into a hole about 1/2 inch to 5/8 wide and about 5/8 inch deep.
1365713
I am not sure what your question is.... the diameter is somewhere between 2-3"s...I love mine!!!
937138
Someone measured it before. I copied it down as the following: very bottom outside diameter 6 1/8 " then up about 3/8 " with 1/8 projection to a outside diameter of 6 3/8 "...... not sure about the hole to hole....
583350
Correction...upon further review it has a 1" diameter but it comes with a ring/washer to adapt to a 3/4" hole. Hope this helps.
1708002
It is definitely not more than 3 inches. We are using it for our dryer vent outside the house and it fits the 3 inch opening perfectly, which is round. The square outside is 4 x 4.
177190
I don't know what the hole size is.It's made to fit the Dremel Saw Max. Not "any" Dremel tool!
1137756
it's about 3/8" round. hope this helps - pretty much what you see is what you get.
1884836
I measured the inner diameter; Looks like 3.96mm. Needs female plug. The depth of the hole is about 7.94mm. Hope this helps.
593287
These fit a center hole with a 2.25 inch diameter. The outside diameter is slightly less than 2.75"
1753067
The length is about 54 in, and the inner diameter of the hole is about 1 in. The diameter is actually a little less than 3.25 in. It's more like 3.1 in. It's hard to say because they don't stay perfectly round.
1385919
Not sure. I'm waiting on a definitive answer myself other than dimensions that do not specify inside or outside diameter. It's simple...yes it fits or no it doesn't.
1474370
The clamp is 2 1/2" wide and about 2 3/4" front to back so should fit through a 3" round hole and definitely a 3" square hole.