It says the holes are "right size". What size do they consider that to be? Thx
1573745
I am an entomologist in southern California and have some knowledge of solitary bees. I have four bee nesting boxes that I put up this year, two of which I made myself with a drill press and old piece of 4x4 redwood. We are in a severe drought so the bees may be having a hard time this spring with few flowers but the "right size" will probably vary depending on the size of the different species of bees that are endemic to each area of the country. Right now, of my three different sized holes, I have bee nests completed in all three sizes. The smallest ones are about 1/4" in diameter and they seem to be the most popular, however, that could be the work of one or two ambitious moms. I think the only thing that somebody can do is just hang up a nesting box and see if the bees like it. Years ago I bought one that was something like pieces of hollow bamboo, very artistically arranged in a teardrop shaped holder. The holes were much larger, (i.e, 1/2" and greater) and that was never used by the bees. But I think if the holes are 1/4" to 3/8", that bees will nest in them if they are living in the area.
1580250
The holes are appox 5.5" and 7.75" and 9.5". They are approx 1/2" high and are more like wide slots, which gives you room to manipulate placement.
2258630
The holes I used are center slots front to back with center line at 3.25 inches. There are also two slots in the front with 2 inch centers.
1801866
Here is a link to the install instructions. Looks like 2 5/8" Diameter hole http://assets.bluesea.com/files/resources/instructions/6007_web_version.pdf
961029
Holes are 7/16 and 3 inches on center. It is best to mark holes for drilling by using the hitch itself as a marking template
1812801
Unless they changed them in the past month or so, mine were 3/4" holes with a small index notch on one side. I used a 3/4" wood bit to drill through my dash fiberglass and they fit prefect.
2044422
you need to measure the chuch hole what ever size it is will be what your looking for 3/8.. 1/4.. 5/16..
2208555
I was wondering about the holes being 4 inch on center. After researching how they are measured, the holes are measured across from each other.
1418508
Hi! The diameters are 2 3/4 inches for the big hole, and 2 1/4 inches for the two smaller holes. Thanks
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
1709391
please measure carefully before order; 1/2 in means the distance between to holes; this one is too small to me; refund is reliable but I had to pay 2 shipments, more thant $5 for nothing; have a good luck
19600
It fits speakers for a 4 7/8 inch hole, but a smaller hole should be cut to finish by filing or sanding to get a snug fit. It hole is too large the cut is ruined. If it is smaller, it can be adjusted to fit.
1969110
Hi Jeff, I have not installed the fan yet so I couldn't tell u the exact size of the hole needed. Im waiting for the cooler weather to do the install. Sorry I couldn't be more helpful.
601405
the holes are standard 3 and 4 inches apart. I only have a 19" with mine and its perfect! I agree that this mount is heavy duty, i even had trouble mounting into a stud because the screws are that good! (and not crappy like a few other mounts I've purchased)
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.
704613
You are going to have to use a hand saw or a drill to make the holes. There are instructions in the box on how to figure the dimensions.
1675089
Thanks for your email.The mounting holes center to center is 31mm.If you have any other quesions,please feel free to contact us.Have a great day.