Feature: -In this set, we offer 8 types 60Pcs of SC6-6 SC6-8 SC10-6 SC10-8 SC16-6 SC16-8 SC25-6 SC25-8 ring terminals copper lugs battery cable ends open end termination ring terminals with 80 Pcs 3:1 Dual Wall Adhesive Heat Shrink Tubing for your work which meet your different needs. - All the SC ring terminals are made of 100% annealed electrolytic grade copper for maximum conductivity, with tinned surface for corrosion protection.Can be Crimped or Soldered.inspection window design allows visual inspection of proper wire insertion.All the 3:1 shrink tube is well made of high quality material, thick and durable.They are for up to 600V, 257 degrees Fahrenheit which ensures its safe and reliable. -All the cable lugs are common size which meet the US standard. Terminals with heavy duty construction improves high temperature durability and ensure connection reliability; high standard flared opening for easy wire insertion. Meanwhile, these battery lugs can be crimped or so. Specification:-Quantity: 140 pieces (60PCS terminals + 80PCS heat-shrinkable tubes)-Color: Gold-Material: Material: CopperPackage includes: 60PCS Gold Terminals : SC6-6: 10 PCSSC6-8: 10 PCSSC10-6: 10 PCSSC10-8: 10 PCSSC16-6: 5 PCSSC16-8:5 PCSSC25-6: 5 PCSSC25-8: 5 PCS 80PCS Heat Shrink Tubing : φ7.0mm* 45mm x 50pcsφ10.0mm* 45mm x 30pcs