High Quality Material: The wire connector Kit made of high-quality, ensuring excellent conductivity, resistant to oxidation and corrosion Product Size: These terminals are suitable for thinner wire connections. With dimensions of 0.59 inches in length, 0.12 inches in inner diameter, and 0.26 inches in outer diameter. Provide reliable performance for high-power applications No Need Crimping: This wire connector kit are easy installation without the need for crimping tools Wide Application: Suitable for a wide range of applications including ships, automobiles, electrical, and electronic industries Colour:As Shown Material:Polyethylene Type: 6 AWG 80A Package Contents: 30x terminals 60x mounting screws 30x heat shrink tubing 3x wrenches Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.