Hex key set YATO YT-0561, 10-piece pack

YATO YT-0561 is a 10-piece hex key set designed for driving hex (Allen) socket screws and bolts. The compact pack contains ten sizes to cover common metric and workshop needs, providing a selection of straight L-shaped hex keys that fit into confined spaces and give torque for assembly, maintenance and repair tasks. The set is intended for use in garages, professional workshops and home toolkits where reliable hand tools are required.

Advantages

The set offers a range of sizes in a single compact pack for easy storage and transport. Hardened steel construction ensures durability and resistance to wear under regular use. The L-shape design provides leverage for tightening and loosening fasteners, while the longer arm allows access to deeper recesses. The included holder keeps keys organized and reduces loss.

Suitable for

• Assembly and disassembly of furniture and fixtures
• Routine maintenance and repairs on bicycles, machinery and equipment
• Automotive interior and component work where hex fasteners are used
• Hobbyist and DIY tasks requiring precise torque control

Key specifications

• Quantity: 10 hex keys in one set
• Shape: L-shaped (standard Allen key profile)
• Material: hardened steel for increased strength and durability
• Finish: corrosion-resistant coating for improved service life
• Storage: compact holder for organized storage and portability

How to use

Select the hex key that matches the internal hex size of the screw or bolt. Insert the short or long arm into the fastener head depending on the required reach and leverage: use the short arm for maximum torque and the long arm for access to recessed sockets. Turn the key clockwise to tighten and counterclockwise to loosen, applying steady force to avoid stripping the fastener. Store the keys in the holder after use to keep the set organized and protected.

Usage recommendations

Use the correct key size to prevent rounding of hex sockets. Avoid using the keys as pry bars or chisels and do not apply impact force. For higher torque applications, use a tool designed for that purpose or a longer hex key to increase leverage while observing safety precautions.