Feature: Great for multiple battery installations in race cars, off-road vehicles and RV's and anywhere battery performance is critical.
-Positive and negative battery terminals
-4 x (2 gauge 3/8" tinned copper lugs)
-A pair of Fastronix mil spec battery terminal covers to prevent accidental shorting and give your install a professional look. (Battery Cable Not Included).
-(4) 3/4"x 1-1/2" adhesive lined heat shrink for superior cable sealing
1.Copper lugs that are included are for 2 gauge wire only, 2/0 gauge wire is a larger diameter and requires a different lug.Remove the sticky cover of mirrors (inner ring), and stick the s wivel base to mirror, press down hard to the black pivot base.
2.Heat shrink requires use of a butane torch or heat g un in order to activate the adhesive lining and seal the connection.