Heat shrink insulated ring terminals are perfect for marine and automotive use. Heat shrink is adhesive-lined and color-coded to the industry standard wire range. The terminal will seal out water, and protect the connection from corrosion. The translucent, gauge-printed heat shrink allows for easy visual inspection of the crimped terminal. The shrink tube cover has the added advantage of acting as a strain relief on the wire for added pull strength. Rated to 600 volts. Manufactured in the U.S.A.