Hex key set AWTools AWTOOLS 9 pcs long ball-end 1.5–10.0 mm Black Line

AWTools AWTOOLS 9 pcs long ball-end hex key set provides a compact and practical selection of metric hex keys in sizes 1.5–10.0 mm. Each key features an extended arm and a ball-end tip that allows engagement with hex fasteners at slight angles, making the set suitable for confined spaces and hard-to-reach locations. The Black Line finish offers surface protection and a uniform look for workshop use.

Advantages

The long arm design increases reach and leverage compared with standard L-keys, while the ball-end geometry enables angled entry up to small degrees without compromising engagement. The set covers a commonly used range of metric sizes, reducing the need to switch tools during bicycle maintenance, furniture assembly or light machinery work. A consistent finish improves resistance to corrosion and simplifies identification in a tool collection.

Suitable for

• Bicycle maintenance and adjustments
• Furniture assembly and tightening of hex fasteners
• General workshop and household repairs
• Light machinery and equipment maintenance in confined spaces

Key specifications

• Set contents: 9 hex keys
• Size range: 1.5 mm, 2.0 mm, 2.5 mm, 3.0 mm, 4.0 mm, 5.0 mm, 6.0 mm, 8.0 mm, 10.0 mm
• Tip style: ball-end on long arm
• Material finish: black protective coating
• Design: long arm for extended reach and increased leverage

How to use

Select the hex key that matches the fastener size and insert the straight end or the ball-end into the socket. For access in tight or angled positions, engage the ball-end tip and apply steady turning force; avoid excessive torque when using the ball-end at extreme angles to prevent rounding the fastener. Use the long arm for leverage when loosening tight fasteners and the short arm for access in very confined spaces.

Usage recommendations

Regularly clean and lightly lubricate the tools after use to prevent corrosion. Store the keys in a holder or toolbox to maintain organization and protect the ball-end tips from damage. For high-torque applications, use the straight arm insertion and avoid applying excessive force at angled positions to preserve fastener and tool integrity.