SD7135 Terminal Block Set A SD7136 Terminal Block Set B SD7137 Terminal Block Set C SD7138 Terminal Block Set D Available : Set A / Set B / Set C / Set D Material: Copper / PVC / Tinplate 1 pack of 30pcs Each model product content 5pcs Type: cable lugs High-quality materials Made of high-quality pure copper and PVC material, and the surface is tin-plated for long-term use. Strong conductivity Thicker than ordinary products, these crimp terminals features strong conductivity. Practical These insulated crimp terminals can prevents the wire from shorting out. Portable Assorted crimp terminals come with a plastic case, easy to pick up and use. Wide applications They are widely used in the wire connection, suitable for electric wiring, auto repairing, factory machinery, household appliance, and more.