If you've got a lot of electrical work to do on your boat, grab the Bass Pro Shops® Marine-Grade 200-piece Heat Shrink Crimp Connector Set with Heat Shrink Tubing and get going. Every connector piece is adhesive lined for maximum sealing against wetness and corrosion. This adhesive springs into action when a heat gun or torch is used on the connector's insulations to shrink it down to create seals around each connection. Each piece of heat shrink tubing boasts a 3:1 shrink ratio, ensuring extra protection for each connection. These Bass Pro Shops crimp connectors are color coded to industry standards for ease of use and organization. Kit contains:

Red Pieces fit 22-18 gauge (AWG) wire

(27) butt connectors
(10) #10 ring connectors
(10) 1/4" ring connectors
(10) 5/16" ring connectors
(10) 3/8" ring connectors

Blue Pieces fit 16-14 gauge (AWG) wire

(22) butt connectors
(10) #10 ring connectors
(10) 1/4" ring connectors
(10) 5/16" ring connectors
(10) 3/8" ring connectors
(15) female spade connectors

Yellow Pieces fit 12-10 gauge (AWG) wire

(14) butt connectors
(6) #10 ring connectors
(6) 1/4" ring connectors
(6) 5/16" ring connectors
(6) 3/8" ring connectors

24 Assorted Heat Shrink Tubing

(3) red and (3) black 3" x 3/6"
(3) red and (3) black 3" x 3/8"
(3) red and (3) black 3" x 1/2"

Bass Pro Shops Marine Grade 200-piece Heat Shrink Crimp Connector Set with Heat Shrink Tubing