Description: Eco-friendly heat shrinkable terminal connector does not produce toxic and harmful substances. It is widely used in wire connection, and has many advantages of flame retardant, insulation, environmental protection, shrinking fast, stable performance, etc. Features: Assorted box contains the most popular wire terminal connectors. Ideal for garages, auto electricians, mechanics, workshops etc. Suitable for cars, vans, motor homes etc. Includes popular connector types and sizes of wire terminal connectors ranging in different colors. Packed in a compact, re-sealable and partitioned plastic case for easy storage and access. The color of the terminal insulation represents the size of wiring that fits the terminal. Specifications: Operating Temperature: -55C-125C Start Shrinking Temperature: 80C Fully Shrinking Temperature: 130C 240pcs Heat Shrink Wire Connectors: 40pcs x red 22-18 Ga. heat shrink rings #10, 1/4", 5/16" & 3/8" 20 ea 10pcs x red 22-18Ga. heat shrink butts 20pcs x red 22-18Ga. male and female quick disconnects 20 ea 10pcs x red 22-18Ga. spade terminals "forks" for stud size #10 40pcs x blue 16-14Ga. heat shrink rings #10, 1/4", 5/16" & 3/8".20 ea 10pcs x blue 16-14Ga. heat shrink butts 20pcs x blue 16-14Ga. male and female quick disconnects. 20 ea 10pcs x blue 16-14Ga. spade terminals 'forks" for stud size #10 40pcs x yellow 12-10Ga. heat shrink rings #10, 1/4", 5/16" & 3/8" .20 ea 10pcs x yellow 12-10Ga. heat shrink butt connectors 20pcs x yellow 12-10Ga. male and female quick disconnects ..20 ea 10pcs x yellow 12-10Ga. spade terminals "forks" for stud size #10 Package Included: 240 x Heat Shrink Wire Connectors