738287039481

• 7 — Number system
• 38287 — Manufacturer code
• 03948 — Product code
• 1 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Lockwasher 1/2inch pk-50 (3948 100 ct) 50723

Search for Lockwasher 1/2inch pk-50 (3948 100 ct) 50723 on Amazon (or for the code 738287039481)