Hex L‑handle Allen Key Set Proxxon PR22412 — 6 L‑shaped sizes (wkrętak imbusowy)

Proxxon PR22412 is a set of six L‑shaped hex (Allen) keys designed for manual driving and loosening of hex socket screws. The L‑handle shape provides additional leverage for applying torque and allows access to recessed fasteners. The set is intended for general workshop use, hobby projects and professional repair tasks where compact, durable hand tools are required.

Advantages

The L‑shaped design delivers a balance between reach and torque, making it easier to apply force without slipping. Each key is heat-treated for strength and wear resistance and has precisely machined tips to ensure a snug fit in hex sockets, reducing rounding of fasteners. The compact set format simplifies storage and keeps commonly used sizes together for quick selection.

Suitable for

• Mechanical assembly and disassembly of machines and equipment
• Maintenance and repair work in workshops and garages
• Hobbyist projects including model building and electronics enclosures
• Accessing and tightening recessed hex socket screws in furniture and fixtures

Key specifications

• Set composition: six L‑shaped hex keys in graduated sizes
• Tool shape: L‑handle (L‑type) for torque and reach
• Material and treatment: hardened/heat‑treated steel for durability
• Tip finish: precisely machined hex tips for accurate engagement
• Application: manual hand operation for hex socket fasteners
• Packaging: compact set for organized storage and portability

How to use

Select the hex key that fits the fastener snugly to avoid rounding. Insert the short or long arm into the screw head depending on whether you need greater torque (use the short arm as the driver and the long arm as the lever) or additional reach. Apply steady force and turn with controlled motion; avoid excessive force if the screw does not move to prevent damage to the key or fastener. Use the set for manual adjustments and finishing tightening where torque limits and sensitivity are required.

Usage recommendations

Store the keys in their compact holder to prevent loss and protect tips. Clean and lightly oil the keys after use in corrosive environments. For high‑torque or repetitive industrial applications, use a calibrated torque tool where specified.