5/16" Screw, 12-10 AWG, 100 Pack of Heat Shrink Ring Terminals Heat activated adhesive built into the sleeve of the heat shrink tubing Shrinks to form a water tight seal and the ultimate vibration and strain relief. Tinned for corrosion resistance, Pure copper for maximum current flow UL listed and CSA recognized
Nylon insulated with insulation grip. Double crimped. Funnel entry. UL 486C. Composed of marine-grade materials for optimal performance and reliability.

