24 Sets 1/4-20 x 1-5/32" Furniture Screw Nut Threaded Wood Inserts Bolt Fastener Connector Hex Socket Drive 1/4-20 x 19/32" Screw-in Nuts

Good price. Good quality.

Perfect solution to fix table legs

I just recently built my own standing desk using a butcher block counter top as my desk top. I screwed these threaded nut inserts into the butcher block to mount the butcher block to the standing desk frame. The screws are cheap and some of the heads are off-center, but incredibly happy with how sturdy the nut inserts are. If you are paranoid type, you could always purchase the screws separately though.

Worked great attaching metal legs to coffee table.

design works great but hex bolts are made from soft metal and head strips easily under medium torque

I've been working on a walnut slab table and needed a way to mount some legs. These did the trick. I used a step drill so the screws would set a little deeper. They sit about 1/4" higher than flush if they bottom out.

I used them to mount some heavy Klipsch 502 speakers. I didn't want to just drill holes in some very expensive speakers. Professionally Modified.

Used these on a build and did well