Facom OGV 440.1 10mm Combination Spanner

Facom OGV 440.1 10mm Combination Spanner

The Facom OGV 440.1 10mm Combination Spanner is a precision‑engineered tool designed for professionals who demand reliability, durability, and ergonomic comfort in every tightening or loosening task. This spanner belongs to Facom’s renowned OGV (Oeil et Goupille) series, which combines the best of metric head and forked eye designs into a single, versatile instrument.

Key Design Features

• Dual‑Action Head: The spanner features a 12‑plane forked eye on one side and a standard metric head on the other. This duality allows users to tackle both nuts and bolts with equal ease, eliminating the need for multiple tools.
• 15° Inclined Fork: The fork is angled at 15 degrees, providing a more natural grip and reducing hand fatigue during prolonged use. The inclination also improves torque transfer by aligning the force vector closer to the bolt axis.
• Chrome‑Satin Finish: A high‑quality chrome satin coating protects the steel from corrosion while maintaining a low‑friction surface that resists galling and ensures smooth operation in damp or dusty environments.
• Robust Construction: Made from alloy steel, the spanner offers exceptional strength-to-weight ratio. The material is heat‑treated to achieve high hardness and wear resistance, ensuring long service life even under heavy-duty conditions.
• Accurate Size: With a nominal size of 10 mm, this tool fits standard metric fasteners with precision. The internal dimensions are engineered to match the ISO 68/69 tolerances for spanners, guaranteeing reliable engagement without slippage.
• Length and Ergonomics: At a length of 145 mm, the spanner balances reach and control. The handle is contoured to fit comfortably in the hand, reducing strain during repetitive tasks.

Applications and Use Cases

The Facom OGV 440.1 is ideal for a wide range of mechanical, automotive, and industrial applications:

• Automotive Repair: Tightening or loosening wheel nuts, suspension bolts, and engine fasteners.
• Aerospace Maintenance: Working on aircraft fittings where precision and reliability are paramount.
• Industrial Machinery: Service of conveyor belts, gearboxes, and hydraulic systems that use metric fasteners.
• Construction and Civil Engineering: Securing structural components such as steel beams and prefabricated panels.
• DIY Projects: Home improvement tasks involving furniture assembly or plumbing fixtures with metric bolts.

Performance Highlights

The combination of a forked eye and a head in one tool dramatically increases productivity. Users can switch between nut and bolt work without changing tools, saving time and reducing clutter on the job site. The 15° fork angle enhances torque delivery, allowing for higher tightening forces with less effort.

Because the spanner is made from alloy steel and finished with chrome satin, it resists rust and wear even in harsh environments. This durability translates into fewer replacements and lower maintenance costs over time.

Maintenance Tips