Hex Key T-handle Bondhus 5.0 mm with ball-end - Bondhus BO13164

The Hex Key T-handle Bondhus 5.0 mm with ball-end is a workshop tool designed for fastening and loosening hex socket screws where extra leverage or angled access is required. It combines a T-style handle for improved torque and ergonomic grip with a 5.0 mm hex shaft and a ball-end that allows engagement at offsets to the screw axis. The construction is intended for repetitive maintenance, assembly and repair tasks that demand both control and accessibility.

Advantages

The T-handle design provides greater turning force and a secure hold compared with standard L-shaped keys. The ball-end enables engagement at an angle, allowing work in confined or obstructed spaces without stripping the fastener when used correctly. The straight 5.0 mm hex shaft offers a precise fit to compatible socket screws, reducing wobble and improving transfer of torque for consistent tightening and loosening.

Suitable for

• Workshop use for equipment assembly and maintenance
• Mechanical and electrical maintenance where angled access is needed
• Furniture assembly and servicing of machinery with hex socket fasteners
• Hobbyist and DIY projects that require controlled torque

Key specifications

• Hex size: 5.0 mm
• Handle type: T-handle for enhanced torque
• End type: Ball-end for off-axis engagement
• Application: Manual tightening and loosening of hex socket screws
• Typical use environment: Workshop, maintenance, assembly

How to use

Insert the 5.0 mm hex end fully into the socket screw to ensure proper engagement. For maximum torque and control, use the T-handle in a two-handed grip, applying steady rotational force. To access screws at an angle, use the ball-end feature while keeping pressure along the axis to minimize slippage. Avoid using excessive force beyond the intended manual torque range and do not use the tool as a lever with additional pipes or extensions.

Usage recommendations

Inspect the hex end for wear before use and ensure the fastener is free of debris. Use the ball-end for moderate angular entry; for highest torque and minimal risk of rounding the screw, align the shaft as close to axial as possible. Store the tool in a dry place and keep handles clean to maintain grip and longevity.