Facom 117.B Wrench with Lug

Facom 117.B Adjustable Pin Wrench with Hooks

The Facom 117.B is a premium adjustable pin wrench designed for working on nuts and bolts that feature front‑hole or side‑hole configurations. Its versatile design allows technicians to tackle a wide range of fastening tasks in automotive, industrial, and maintenance environments.

Key Features

• Adjustable Jaw Capacity: Ranges from 20 mm to 100 mm, enabling use on small to medium‑sized fasteners without the need for multiple tools.
• Dual Hook System: Equipped with two sets of removable hooks (ergots) that can be positioned at any angle, providing optimal grip on nuts with irregular or recessed holes.
• Precision‑Tolerant Design: The jaws are engineered to maintain a tight seal against the nut face, reducing slippage and ensuring accurate torque application.
• High‑Strength Vanadium Steel Construction: Offers excellent durability and resistance to wear, making it suitable for heavy‑duty applications.
• Satin Chrome Finish: Combines corrosion resistance with a smooth surface that minimizes friction during operation.
• 245 mm Working Length: Provides ample reach in confined spaces while maintaining ergonomic handling.

Applications

The Facom 117.B excels in scenarios where conventional spanners cannot access fasteners due to obstructions or limited clearance. Typical use cases include:

• Automotive repair – tightening or loosening wheel nuts, suspension bolts, and engine components.
• Aerospace maintenance – servicing landing gear and structural fasteners with front‑hole designs.
• Industrial machinery – working on conveyor belts, hydraulic cylinders, and assembly line fixtures.
• Marine equipment – securing fittings on hulls and propeller shafts where space is constrained.

Hook Configuration Options

The wrench comes with four sets of removable hooks, each featuring two sizes (2.5 mm to 9 mm). This variety allows the user to select the most appropriate hook size for a given nut hole, ensuring a secure fit and minimizing wear on both the tool and the fastener.

Maintenance & Care

• Clean the jaws and hooks with a soft cloth after each use to remove grease or debris.
• Avoid exposing the tool to extreme temperatures that could compromise the chrome finish.
• Inspect the hooks periodically for signs of wear; replace them if they become bent or damaged.

User Experience

Users report that the Facom 117.B delivers a smooth, controlled operation even in tight spaces. The adjustable jaws and interchangeable hooks reduce the need for multiple tools, saving time and inventory space. Its robust construction ensures longevity, making it a reliable choice for professionals who demand consistency and precision.

Technical Specifications

Conclusion

The Facom 117.B Adjustable Pin Wrench with Hooks stands out as a versatile, durable, and ergonomic solution for fastening tasks involving front‑hole or side‑hole nuts. Its adjustable jaws, interchangeable hooks, and high‑quality construction make it an indispensable tool for technicians across automotive, aerospace, industrial, and marine sectors.