Nastavitelný klíč C.K Tools T4366 375

The C.K Tools T4366 375 adjustable spanner is a 375 mm-length wrench crafted from forged chrome vanadium for strength and durability. It features extra capacity jaws with a maximum width of 51 mm and a fully polished, precision-ground jaw surface to ensure secure nut engagement. Metric graduations on the jaw allow accurate pre-setting and faster adjustment during work.

Advantages

The forged chrome vanadium construction delivers high durability and resistance to wear. Extra capacity jaws provide up to 26% wider opening than standard patterns, increasing versatility for larger fasteners. Precision-ground, fully polished jaws improve contact with nuts and bolts to reduce slipping, while the metric graduations allow repeatable jaw pre-setting for efficient workflow.

Suitable for

Key specifications

How to use

Open the adjustable spanner to the required jaw width using the adjustment mechanism, align the jaws with the nut or bolt, and tighten the adjustment until the jaws sit firmly on the fastener. Use steady pressure and pull the handle toward you to apply torque. After use, close the jaws and store the spanner in a dry place to prevent corrosion.

Recommendations

Use the C.K Tools T4366 375 on correctly sized metric fasteners and avoid excessive impact or prying. Regularly clean and lightly oil the adjustment mechanism to maintain smooth operation and prolong tool life.