You'll have what you need to do the job right. Poor connections lead to trouble down the road. The best part of this kit are the Electrical Crimpers. They are superior to any other crimper. The kit includes everything from male and female spades to T-taps, female bullet splicers, multi-gauge wire nuts, shrink tubing, cable ties, fuses and 3M electrical tape. Well over 270 pieces. Crimpers available separately.