Set of two terminal tools for removing wires from terminals without damage. Terminal tools work on conventional terminals as well as Pack-Con and Weather-Pack terminals found on many GM vehicles. 
Spider design puts all tips on one tool.
Optional handle slips over the probes to protect the technician’s hand
Handle also provides extra leverage
Manufactured with the perfect balance of strength and durability

White one:

Prongs depress the "barbs" on conventional terminals. Tool can also retrieve trouble codes from engine computer on late model GM vehicles.

Red one:

Designed for Pack-Con and Weahter-Pack terminals on GM C3 Systems. Tool can also retrieve trouble codes from engine computer on GM vehicles with ALDL(Assembly Line Diagnostic Link).