Specifications High-concerned chemical:None Model Number:200pcs is_customized:None Brand Name:XMSJ Type:Crimp Terminal Origin: China Certification:None About this item Premium Material: The insulated ring terminal connectors are made of high quality copper and tin material with high corrosion resistance, which ensure excellent electrical conductivity and are durable for long time use. Easy to Use: Just plug the cable into the clamps and press the crimping tool to complete the electrical repair quickly. Provides a secure connection between the two cables without the need for soldering. Easy to Store: All ring terminals are packed in a portable storage box, which is easy to use, find and carry to ensure tightness and moisture resistance. Wide Applications: Allows fast cable connections and electrical maintenance work. Suitable for workshops, car electricians, mechanics, workshops, home wiring projects, etc. Package Includes: You will receive 40 pcs 1.25-3 red, 40 pcs 1.25-4 red, 40 pcs 1.25-5 red, 20 pcs 2-5 blue, 20 pcs 2-6 blue, 10 pcs 3.5-4 black, 10 pcs 3.5-5 black, 10 pcs 5.5-4 yellow, 10 pcs 5.5-6 Yellow, a total of 200 pieces, in 9 sizes, enough for daily use.