Queekay 50 Pcs Honeycomb Pins Honeycomb Laser Bed Hold Down Pins Honeycomb Fixing Needle Laser Engraver Accessories Grid Working Table Laser Cutter and Engraver Machine (7.5-8 mm Honeycomb)

For what I cut... they still do work well. I heat up the shaft with a lighter just enough so that they are soft and then press them in to the laser bed. They have a nice flat head so they stay under the laser air assist nozzle. To me these things are a consumable anyway. Once you run over them with a diode laser a few times you will cut through head. They do last longer due to the color white. The laser does not cut through on the first or second pass, where as the black ones cut through on the first pass. best suited for 3mm and 5mm material, but can be used for 8mm as well as long as your material, if wood, is not too warped.

recomendo

They took a while to arrive but that wasn't an issue for me as there was no great rush. I found they were too thin for my honeycombe bed for my diode laser engraver and they wouldn't keep the materials to be engraved on the bed

Works great for me on Epilog Mini 24". I can't speak to other systems and their honeycomb size, but for me they're good to go. They're a bit difficult to get out, but I think I'd prefer that over being too loose. In my case it could also have something to do with how much carbon buildup I have on my bed since it's old and has had a ridiculous amount of usage! I measure the pegs as about 7.63mm (0.3005") diameter.

Good product just too small for my honeycomb, not going to bother returning them, every time I try to return something Amazon screws it up