Conjunto de chaves Allen c.k tools T4409, conjunto de 9 chaves Allen em L

c.k tools T4409 is a 9-piece L-shaped hex key (Allen key) set supplied in a practical clip holder. The set is made for general fastening, assembly, repair and maintenance tasks and includes long-version keys with security Torx pins for work on fasteners requiring tamper-resistant bits. Keys are manufactured from hardened chrome-vanadium steel for professional-quality strength and durability.

Advantages

The set offers nine long L-shaped keys that provide extended reach and leverage for recessed or hard-to-access fasteners. Hardened chrome-vanadium construction ensures durability under torque. Keys are organized in a compact clip holder for secure storage and portability. Security Torx feature allows work with tamper-resistant screws when required.

Suitable for

Key specifications

How to use

Select the correctly sized L-shaped key from the clip holder that matches the hex or Torx recess of the fastener. Insert the long arm into the fastener to achieve required reach, and apply torque via the short arm for increased leverage. For security Torx screws, align the keyed pin with the screw recess before turning. After use, return keys to the clip holder to keep the set organized.

Recommendations

Use the correct key size to avoid rounding fastener heads. Apply steady, controlled force and avoid sudden excessive torque. Keep keys clean and store them in the clip holder to prevent corrosion and loss.