Contains the following:

(1) ATC Water Resistant In-Line Fuse Holder
(1) 40A ATC Fuse
(1) 3/8" Ring Terminal (Positive) for 10-12 AWG Wire
(1) 5/16" Ring Terminal (Negative) for 10-12 AWG Wire
(1) Butt Splice for 10-12 AWG Wire