Features: Sturdy-Material: The side post battery stud are made of solid brass material, anti-impact, wear resistant, durable, can last for a long time use. Function: Make connections on your battery for additional battery terminals, help to reduce noise in-stereo, communication and other electronic equipment. Application: The battery terminals fit for positive and negative standard battery posts of passenger car, light trucks, agricultural equipment, ships, RVs and ATVs. Feature: Converts side terminal battery to top post, each charging posts has 5/16in output stud and a hex nut for easy tightening and removing. Easy Installation: The package contains two terminal adapters, which is easy to operate with hex nut and can be directly connected to the battery. Specifications: Material:Copper Size:As Picture Shown Color: Yellow Note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 2x Adapters