Battery cable crimping

Thanks guys !!
toolmanmike , Love the Mac tools, these china tools like this crimper are OK for occasional use .
jos51700- I had a Napa electrical catalog handy so I grabbed all the cable, ends and shrink tube from them. Napa numbers for the Shrink tubing are 727690 and 727693 (Red and Black)
The shrink works on the 1/0 cable and also worked fine on 4 gauge.
I am using 4 gauge from a 150 amp circuit breaker near the battery up to a Safety Hub to keep everything fused, it also has a ground buss on it.
Here is a shot of the safetyHub with the 4 gauge cable, I used the crimper on the copper lug also .