Ginsco 250pcs Heat Shrink Wire Connector DIY Kit Waterproof Marine Automotive Terminals Set

Which is the best connectors shrink terminals heat?

Feature

Durable Insulated crimp terminals.
Assorted crimp terminals.
Can be ideal used in marine and automobile applications
For best results use a hot air gun until it reduces in size and the adhesive flows, filling gaps within the terminal
All packed in a plastic case for easy access and carry.

Description

RED 22-18 ga. HEAT SHRINK RINGS #10, 1/4", 5/16" & 3/8" 10 ea. ...... = 40 PCS.
RED 22-18 ga. HEAT SHRINK BUTTS ....................................... = 20 PCS.
RED 22-18 ga. MALE AND FEMALE QUICK DISCONNECTS 10 ea. ............... = 20 PCS.
RED 22-18 ga. SPADE TERMINALS "FORKS" FOR STUD SIZE #10 ................ = 10 PCS.
BLUE 16-14 ga. HEAT SHRINK RINGS #10, 1/4", 5/16" & 3/8".10 ea. .........= 40 PCS.
BLUE 16-14 ga. HEAT SHRINK BUTTS .........................................= 10 PCS.
BLUE 16-14 ga. MALE AND FEMALE QUICK DISCONNECTS .10 ea...................= 20 PCS.
BLUE 16-14 ga. SPADE TERMINALS 'FORKS" FOR STUDE SIZE #10 ................= 10 PCS.
YELLOW 12-10 ga. HEAT SHRINK RINGS #10, 1/4", 5/16" & 3/8" .10 ea.........= 40 PCS.
YELLOW 12-10 ga. HEAT SHRINK BUTT CONNECTORS ...............................= 10 PCS.
YELLOW 12-10 ga. MALE AND FEMALE QUICK DISCONNECTS ..10 ea..................= 20 PCS.
YELLOW 12-10 ga. SPADE TERMINALS "FORKS" FOR STUD SIZE #10 .................= 10 PCS.

Operating temperature: -55 -125
Start shrink temperature: 80
Fully shrink temperature: 130

Package Included:
250 x Heat Shrink Wire Connectors
1 x Storage Box