Bought these off Third Gear. Are way too small for me. Still in the box they came in. They seem good quality. Photos are from Third Gear website. Note they have only a single wire. Base acts as -ve. If needed, you could attach a -ve wire to a clip behind the nut. Description: Highly polished chrome metal finish Standard 12V 10 watt bright halogen lights Universal 8mm bolt fitting E Marked / ADR Approved $30 includes Express Post. Post anywhere.