Mann Lake FR812 100-Pack Unassembled Grooved Top and Bottom Endbars Without Holes, 6-1/4-Inch

These frames will not take wired foundation there are no cleats to hold it in but they are perfect for rite cell plastic foundation and that was my intention so they were perfect for my situation they were clean wood(no defects from knots)

Easy to assemble.

I measured the space between frames, and it is .20 which is less than the .25 minimum required for bees to travel between the sides of the frames. Bees will always have to go over top or under bottom to get to the other side but worse they will try to glue the frames together with propolis. bees build excess comb in a space larger than 3/8 inch. Bees will fill any space less than 1/4 inch with propolis. Therefore, a space between 3/8 inch and 1/4 inch is in a range of acceptable bee space, with 5/16 inch an average that is most acceptable by beekeepers.

Grate outfit to work with, thanks

Good product, easy assembly and the fitment was good. be careful to ensure they are square when you assemble them. Look at all the black plastic insert, four of mine were damaged in the package. They were packed loose with all the wood parts moving around.

We started out by making my own frames. Its not hard, but is very time consuming. The only way to make it worth your time is to have multiple table saws so you can run a production line. With one saw there is too much down time to setup for each step. There is no way I can make these myself for $1.26 each. All wood was top notch with no warpage or knots. All peices were tight fitting with no noticeable variations. Very quick to put together with pneumatic brad nailer. We waited several months to post this review. Wanted to see how they would hold up to being pryed away from the propolis with the hive tool. No problems. It does come with enough material to make 100 complete frames. One review said theirs came with only 100 end bars. Should have been 200. Should have contacted Mann Lake first and given them a chance to fix before adding bad review. These kits are a time/money saver.

Nice

These frames are exactly what you need and are exactly what youd expect.

When looking for foundation frames - this was a good find. Easy to assemble wax coated foundations click right in bees seem to like them also after all it is all about the ladies!

I am just getting restarted in beekeeping. This was a money and time saving product. I was going to build my own, but no need with this quality product.