Hex Key (Allen Wrench) Bondhus 9.0 mm, length 102 mm

Bondhus hex key (Allen wrench) with a 9.0 mm head and 102 mm overall length designed for driving hex fasteners. This tool provides a precise fit to standard hex socket heads and transfers torque reliably for assembly, maintenance and repair tasks. The compact length makes it suitable for confined spaces while retaining sufficient leverage for typical fastening operations in metalworking, machinery servicing, furniture assembly and general workshop use where a 9.0 mm hex driver is required.

Advantages

The 9.0 mm hex key is manufactured to provide accurate engagement with hex fasteners, reducing the risk of rounding. Its 102 mm length balances access in tight areas with comfortable torque application. The tool's solid construction ensures consistent performance and durability under repeated use. The simple one-piece design offers dependable alignment and ease of handling for both professional and home workshop tasks.

Suitable for

• Assembly and disassembly of machinery and equipment with 9.0 mm hex fasteners
• Maintenance and repair work in workshops and industrial settings
• Furniture assembly that requires a 9.0 mm hex driver
• Metalworking operations where a precise hex tool is needed
• General DIY and home maintenance tasks involving hex bolts

Key specifications

• Hex size: 9.0 mm
• Overall length: 102 mm
• Tool type: fixed hex key (Allen wrench)
• Drive profile: hexagonal, standard 6-point engagement
• Construction: single-piece metal tool designed for torque transfer

How to use

Select the 9.0 mm hex key and insert the short or long end into the hex socket of the fastener, ensuring full engagement before applying force. Apply steady, controlled torque in the required direction to tighten or loosen the fastener. For increased leverage, use the longer reach of the key; for access in very confined spaces, use the shorter end. Inspect the fastener and tool contact surfaces periodically to avoid cam-out or rounding.

Usage recommendations

Use the tool only on correctly sized 9.0 mm hex fasteners and avoid excessive force beyond the tool's intended manual torque range. Keep the key clean and free of debris; if the tool shows significant wear or rounding at the hex ends, replace it to prevent damage to fasteners. Store in a dry place to reduce corrosion and maintain reliable performance.