Hex Key (Allen Wrench) Bondhus 2.0 mm — length 82 mm

Bondhus 2.0 mm hex key with an 82 mm length is a precision-machined straight Allen wrench designed to drive 2.0 mm hex fasteners. Manufactured by Bondhus, this compact tool combines reach and controlled torque for small fasteners commonly found in electronics, bicycles, furniture fittings and light machinery. Its solid steel construction and accurately formed hex profile provide consistent engagement with allen-head screws and reduce rounding.

Advantages

This 2.0 mm hex key offers accurate fit to minimize cam-out and wear on both the tool and fastener. The 82 mm length gives extra reach to access recessed or hard-to-reach screws while retaining sufficient stiffness for torque transfer. Durable steel construction resists deformation under normal use and supports repeated maintenance tasks. The straight style is simple and versatile for use in compact toolkits and workstation drawers.

Suitable for

• Assembly and adjustment of electronic devices and small appliances
• Bicycle component installation and maintenance, such as brake or derailleur adjustments
• Furniture assembly and tightening of small hex fasteners
• Light machinery repairs and prototype work where small hex screws are used

Key specifications

• Hex size: 2.0 mm
• Overall length: 82 mm
• Material: hardened steel
• Tool style: straight/inline hex key
• Finish: machined, precision-formed hex profile

How to use

Insert the 2.0 mm hex key fully into the hex socket of the fastener to ensure maximum contact between the tool and screw. Apply steady torque in the required direction, keeping the key aligned with the fastener axis to avoid slippage or rounding. For recessed screws, use the full length to reach into the cavity; for higher torque needs, consider using a different tool geometry or a larger drive option. After use, wipe the tool clean and store it in a dry place to prevent corrosion.

Usage recommendations

Use this Bondhus 2.0 mm hex key for routine assembly and maintenance of small fasteners. Avoid applying excessive torque beyond the fastener or tool rating to prevent damage. Inspect the hex profile periodically and replace the key if it shows significant wear that could compromise engagement.