If there is no threading simply push down the uno fitting on the lamp s assembly below or.
Lamp shade base types.
Further complicating your purchase is that there are two types of uno fittings.
The fitter is the part of the shade that attaches directly to the lightbulb.
Ideally the shade should be 2 to 3 inches shorter than the base.
With a lamp that calls for a threaded uno fitting you ll need to secure the lamp shade by twisting the shade s fitting around the lamp s base assembly.
The size of the lamp shade is also important.
The shade should be about two thirds the height of your lamp base.
Experiment with different lamp shade colors fabric and proportions to match your tastes.
Choose a shade that is a between one half and three quarters of the size of the base for the best balance.
The most common type is the spider fitter which resembles a spoked wheel and connects to a harp with a finial.
A large shade will overwhelm a petite lamp.
When matching a shade with a lamp base it s important to consider the type of lamp shade fitter.
The metal structure that attaches the shade to the lamp base.
For the right lamp shade width measure your lamp base and multiply by two.
Larger clip on shades are designed to attach directly to a standard edison bulb while.
Mix and match lamp bases and shades.
A clip on fitter features metal loops allowing the shade to attach on top of the bulb.
Lamp shade styles and shapes.
Measuring a lamp shade will help you determine the right size shade for your lamp so that it will be in proportion to the lamp s base.
A shade that is too small will look out of place on a tall or wide lamp.