Depending on the type of feature you re using you may need to screw the fixture to it.
How to install a wall light fixture without a box.
Or if a fixture meets all of the criteria of a box but lacks a cable clamp don t use it without a box.
Drywall saw or utility knife.
On a flat surface attach the adjusted chain to the light fixture.
Because light fixtures can be heavy and especially dangerous if they fall it s very very important that you use a good quality hook and anchor it a ceiling joist or beam.
Drill a 1 2 inch hole in the feature if there isn t one already and pass the fixture wires through it.
Last and least if there s no screw present in the box to connect a ground wire and no place to put a screw here s a workaround.
For example if you have a light fixture that doesn t need a box for mounting but the wiring connections are not protected by some kind of cover then you can t use the fixture without a junction box.
Thread an 8 32 nut onto the screw.
Adjust the length of the chain to the link that best matches your desired length.
Whenever it s too late to install a junction box in the wall without ripping off a large section of drywall you can use a remodel junction box instead.
Attach the chain to the screw collar then hold the light fixture up against it.
Install a sturdy ceiling hook you ll need to install a hook on your ceiling for your new light.
Wrap the wire around the screw then cinch the nut down to hold it.
I like this easy install heavy duty ceiling hook.
If you have an old light fixture that is not attached to the wall or ceiling with a junction box you should repair the light fixture by removing it installing a junction box and installing a new fixture.
Use chain pliers or pliers with a screwdriver to open the link on the end of the chain.
Remove one of the long screws that holds the fixture in place.