# Master Lock Pro Series House/Office K1 Key Blank Single sided For For Master Lock, 50 pk

Key blanks Exact replacement blanks for genuine Master Lock keys Key blank for: 1, 2, 3, 4, 5, 6, 11, 34, 35, 36, 37, 39, 40, 255, 311, 312, 315, 317, 430, 443, 475, 613, 1317, 1803, 1805, 8427 and 8428 locks Number in Package: 50 pk

## Details

- **Price:** 33.87 USD
- **Vendor:** Master Lock
- **Type:** Keys
- **Tags:** wmhome

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 33.87 USD | In stock |

## Images

- Master Lock Pro Series House/Office K1 Key Blank Single sided For For Master Lock, 50 pk

---

> Source: [Arlenzone.com](https://arlenzone.com/products/master-lock-pro-series-house-office-k1-key-blank-single-sided-for-for-master-lock-50-pk)
> Updated: 2026-09-25