746377000648

• 7 — Number system
• 46377 — Manufacturer code
• 00064 — Product code
• 8 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Caster twin whl blk 1-1/2inch dd dsn ct15s1bk

Search for Caster twin whl blk 1-1/2inch dd dsn ct15s1bk on Amazon (or for the code 746377000648)