Thank you for your review. The light kit does not include wire nuts because the wires have the molded adaptor plugs to make installation simpler with Hampton Bay and Home Decorators Collection fans that have the molded adaptor plugs. Also, the light kit should have had a hex nut and lock washer preinstalled on the threaded post of the light kit. In general, if there are any issues with an item, we suggest calling Hampton Bay customer service at 1-855-HD-HAMPTON (1-855-434-2678). In most cases, issues can be resolved over the phone with some minor troubleshooting.