FUJISEIMITSU KEIKI Engineering Square – 500 × 300 mm
This FUJISEIMITSU KEIKI Engineering Square is a high‑accuracy reference tool used for checking and verifying 90° angles in machining, toolmaking, fabrication, and inspection environments. The 500 × 300 mm size provides a large, stable reference surface suitable for medium‑to‑large components, machine setups, and alignment tasks.
The square features a rigid construction with precision‑ground faces and edges, ensuring reliable accuracy. FUJISEIMITSU KEIKI is known for producing high‑grade Japanese metrology tools with excellent stability and long‑term durability.
The included wooden case protects the square during storage and transport. It shows normal wear but remains fully functional.
Brand Information
FUJISEIMITSU KEIKI CO., LTD (Japan) A Japanese manufacturer specialising in precision squares, angle tools, and metrology equipment used across machining, fabrication, and industrial inspection.
Features and Performance
- Precision‑ground reference faces — Ensures accurate 90° angle checking.
- Large 500 × 300 mm size — Suitable for machine setups and larger workpieces.
- Rigid construction — Maintains stability and accuracy under workshop conditions.
- Japanese manufacturing quality — Reliable, durable, and consistent.
- Comes with wooden case — Protects the square when stored.
Included
• 1 × FUJISEIMITSU KEIKI Engineering Square (500 × 300 mm) • Wooden storage case (used condition)
Specifications
| Feature | Specification |
|---|---|
| Brand | FUJISEIMITSU KEIKI |
| Type | Engineering Square |
| Size | 500 mm × 300 mm |
| Material | Precision‑ground steel |
| Accuracy | Workshop‑grade (manufacturer standard) |
| Case | Wooden, used condition |
| Included Items | Square + case |
| Country of Origin | Japan |
Keywords
Engineering square; machinist square; FUJISEIMITSU KEIKI; Japanese square; 500 × 300 mm square; precision angle tool; workshop metrology instrument.
