ITEM NAME:140Pcs/set Copper Ring Lug Terminal Heat Shrink Tubing Battery Wire Connect L4C8 description Size: SC25-8 5pcs; SC25-6 5pcs; SC16-8 5pcs; SC16-6 5pcs; SC10-8 10pcs; SC10-6 10pcs; SC6-8 10pcs; SC6-6 10pcs. Made from Copper for max current flow. Features: Close end pad seals out moisture and keep cables dry. Wire & Stud Sizes Stamped on the Pad. Can be Crimped or Soldered. Product Specification: Quantity: 60 PCS Copper Ring Terminals + 80 PCS Heat Shrink Tubing Cover Color: Silver Material: Tin Plated Copper Size: SC6-6: 10 PCS SC6-8: 10 PCS SC10-6: 10 PCS SC10-8: 10 PCS SC16-6: 5 PCS SC16-8: 5 PCS SC25-6: 5 PCS SC25-8: 5 PCS Heat Shrink Tubing: φ7.0mm* 40mm x 50pcs φ10.0* 40mm x 30pcs Package include: 1 x 60 PCS Ring Lug Terminal With Box 1 Pack Of 80Pcs Heat shrink tubing.Heat Shrink Tubing Material: Tin Plated Copper. Made from Copper for max current flow. Wire & Stud Sizes Stamped on the Pad. Color: Silver. Size: SC25-8 5pcs; SC25-6 5pcs; SC16-8 5pcs; SC16-6 5pcs; SC10-8 10pcs; SC10-6 10pcs; SC6-8 10pcs; SC6-6 10pcs.