I wonder if they're for something like attaching countertops to the top of kitchen cabinets...Approx 40mm dia & 40 long.
They are like the things used to fit curtain poles but I bought them from a sale where most of the stuff was for fitted kitchens & plumbing.
Maybe something along those lines though, a towel rail or something.
It’s lots more of those things that you keep for ages and only need a week after you throw them away.knows exactly what they are.
It’s lots more of those things that you keep for ages and only need a week after you throw them away.
Kerox KDZ 35 On/Off Flow Cartridge
Kerox KDZ 35 On/Off Flow Cartridge (KDZ35)Kerox KDZ 35 Technical Information Total Height: 58.www.divapor.com
The annoying thing is,I have seen those before. Just cannot remember where or what they are for.Maybe they're universal, the hex is an anti-rotation feature for things like roll holders where there's only one bracket, and two grooves are so they can be used on different products with grub screws in different positions.
Someone will be along in a minute who knows exactly what they are.