STAHLWILLE 731/10 Series Open Ended Insert Open-Ended Shell Tool, 16.0 mm, 9 x 12mm Insert, Chrome Plated Finish

This spanner insert is designed for use with socket wrenches, providing a reliable solution for various fastening tasks. With a size of 16 mm, it fits snugly into 9 x 12mm tool holders, ideal for maintaining torque precision in mechanical applications. Crafted for durability, this open-ended shell tool is essential for professionals working in the automotive, electronics, and construction sectors.

• Compatible with square drive torque wrenches
• Secures firmly with a pin lock mechanism
• Durable chrome over nickel finish
• Drop-forged and hardened for resilience
• Enhanced oil-bath cooling for longevity

• Ideal for automotive repair and maintenance tasks
• Suitable for use in electrical installations
• Practical for mechanical assembly in industrial settings
• Great for use in maintenance within automation systems

It features a chrome over nickel finish that enhances durability and provides resistance against chips. The drop-forged construction ensures strength while maintaining a lightweight profile of 58 g, making it easy to handle during extended use.

This unit employs a pin lock mechanism, which assures a secure attachment to the torque wrench. This feature facilitates efficient torque application without risking slippage during operation.

The tool is drop-forged, meaning it undergoes a process of rapid heating and cooling in an oil bath, making it exceptionally resilient and resistant to wear. This treated design contributes to its extended service life compared to conventional tools.