020418059216

• 0 — Number system
• 20418 — Manufacturer code
• 05921 — Product code
• 6 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

5/8inch grade 43 high test chain, Hot galvanized, 150' per drum

Search for 5/8inch grade 43 high test chain, Hot galvanized, 150' per drum on Amazon (or for the code 020418059216)