· 2 piece · json
Cheapest by unit price: $2.50 per piece — $4.99 at harborfreight
| retailer | price | per unit | seller | stock | shipping | observed |
|---|---|---|---|---|---|---|
| harborfreight | $4.99 | $2.50 | Harbor Freight Tools (first party) | in stock | 2026-10-09 08:45 |
| tool_type | measuring_tool |
| piece_count | 2 |
| intended_use | Checking post level and squareness |
| size_or_capacity | Post level: 3-1/2 in.; square: 7-1/4 in.; 3 vials |