020418185274

• 0 — Number system
• 20418 — Manufacturer code
• 18527 — Product code
• 4 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

2/0 straight link coil chain, zinc plated, 10' per plastic clamshell

Search for 2/0 straight link coil chain, zinc plated, 10' per plastic clamshell on Amazon (or for the code 020418185274)