020418066528

• 0 — Number system
• 20418 — Manufacturer code
• 06652 — Product code
• 8 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

4/0 lock link single loop chain, wrapped, galvanized, 100' per reel

Search for 4/0 lock link single loop chain, wrapped, galvanized, 100' per reel on Amazon (or for the code 020418066528)