The Best How To Shorten Chain On Light Fixture References. Measure and mark the desired length. If your light fixture doesn’t come with a chain, you can purchase some in a variety of finishes at your home improvement store.

You can also mold the cord with your fingers to straighten it out. Use chain instead of a down rod. Web due to the long chain provided by the manufacturer, hanging lamps can be installed at any height.many lamps of this type are installed on the dining table.if replaced with a higher table, the lamp may need to be improved by shortening the chain.turn off the light of the circuit breaker.test the wire with a voltage tester to ensure that the wire.