These are aluminum bulb brackets for our L88 FIA Road Racing light setup.  This kit consists of four alminum bulb brackets with all the attaching hardware to allow your set up to be complete.  All of the hardware is either aluminum or stainless of the highest quality to insure proper fit and finish.  This option is the most popular bulb bracket setup due to it's functionality and pricing.  The last photo will serve as a representation of correct install of the plastic adjusters and spring tensioners from left/passenger bucket to right/driver bucket.
NOTE:  This kit is sturdy and made of aluminum with stainless attach hardware!