You are buying a 3D printed plastic box, lid, and 4 screws to secure the lid. No other hardware is included.
The 1/2" has a 22mm hole (roughly 7/8") fits a 1/2" Cable Gland
The 3/4" has a 26mm hole (roughly 1") fits a 3/4" Cable Gland The 1" has a 33mm hole (roughly 1 5/16") fits a 1" Cable Gland
Make sure the Clamp or Cable Gland you plan to use fits the box you order.
I print these to order so it may take a few days to get them out. Message me for orders of more than 4 units or for special color requests as I may need to purchase additional filament which adds a couple of days to the processing time.
If no color is requested it'll be printed in Black. I generally have Red, Blue, and White filament on hand and can purchase any requested color as long as you order 4 or more boxes.
