Chave de fendas c.k tools T49113-1250 PZ 1, comprimento da lâmina 250 mm, punho isolado

The c.k tools T49113-1250 PZ 1 screwdriver features a 250 mm blade and an insulated handle, designed for precise engagement with Pozidriv (PZ 1) screw heads. This tool provides extended reach for recessed or deep-set fasteners while keeping the user insulated during electrical and electronic tasks. The blade profile and length support controlled torque application and access in narrow or hard-to-reach locations.

Advantages

The 250 mm blade allows access to screws located inside equipment housings or recessed panels without removing surrounding components. The Pozidriv tip ensures accurate fit to PZ 1 fasteners, reducing cam-out and wear on both screw and tip. The insulated handle is shaped for ergonomic grip, improving comfort during repeated use and helping to reduce hand fatigue. The combination of blade length and handle control supports both delicate electronic work and routine maintenance tasks.

Suitable for

Key specifications

How to use

Select the screwdriver for fasteners marked PZ 1. Insert the Pozidriv tip into the screw head, ensuring full seating to minimize slipping. Apply steady axial pressure and rotate the handle to tighten or loosen the screw, using the blade length to reach recessed locations. For electrical tasks, verify that circuits are de-energized where possible and use the insulated handle as an additional safety measure. Inspect the tip regularly for wear and replace the tool if the profile becomes rounded.

Recommendations

Use the screwdriver only on correctly sized Pozidriv PZ 1 fasteners. Avoid using the tool as a lever, pry bar, or chisel. Keep the insulated handle clean and free from solvents that could degrade the insulating material. Store the screwdriver in a dry place and replace it if the insulation or tip integrity is compromised.