1. You will : 150pcs ring terminal connector kit including 70pcs AWG 2 4 6 8 10 12 copper lugs and 80pcs red and black heat shrink tubing in different sizes to suit your various requirements and applications2. Material: The ring terminal is made of 100% pure copper, the surface is tin-plated for corrosion resistance, has good electrical conductivity, heat resistance and corrosion resistance, safe and 3. -duty structure of the terminal improves the high temperature durability and ensures the connection reliability; the high standard mouth is convenient for wire insertion. Meanwhile, these battery lugs can be crimped or soldered to of the cable depending on your preference.4. Multi-: Battery cable lug operating temperature range: 257F (125C), used for terminal wiring of professional equipment such as distribution boxes, cables, etc., and can also be used in boats, vehicles, motorcycles, golf carts and Other outdoor applications.5. kit with ample supply of ends and heat shrink. Great for saving in case of emergency cable repairs.size: 8.19 x 4.21 x 1.26 inchesMaterial: Metalcolour: As shownPackage Contents:150 x Copper Wire LugsOnly 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.