12-10 Gauge - #10 Heat Shrink Spade Terminals - 100-Pack Ancor heat shrink connectors offer heat activated adhesive built into the sleeve of the heat shrink tubing. When heated, these connectors form a water tight seal and the ultimate vibration and strain relief. Features: * Tinned for corrosion resistance * Pure copper for maximum current flow * Brazed seam for maximum strength * UL listed and CSA recognized Warning [https://productimageserver.com/prop65/6pt.png]WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov [http://P65Warnings.ca.gov].