Chave de caixa C.K Tools T4343M 07H

The C.K Tools T4343M 07H Combination Wrench is manufactured from drop forged chrome vanadium steel that has been hardened and tempered for strength and long service life. The 7 mm size and chrome-plated finish offer corrosion resistance and make the wrench suitable for a wide range of mechanical and maintenance tasks.

Advantages

Drop forged chrome vanadium construction with heat treatment provides high tensile strength and durability. Heavy-duty chrome plating improves resistance to corrosion and makes the surface easy to clean. The 12º offset bi-hex ring end allows better access to fasteners in tight or recessed locations.

Suitable for

Key specifications

How to use

Select the 7 mm combination wrench for the matching fastener size. Place the open end or the bi-hex ring over the nut or bolt and apply steady torque. Use the 12º offset ring end when access is limited or the fastener is recessed; engage fully to avoid rounding the corners of the fastener. Maintain proper hand positioning and controlled force to prevent slippage.

Recommendations

Inspect the wrench before use for cracks, excessive wear or plating damage. Keep the tool clean and lightly lubricated to prevent corrosion. Do not use the wrench with cheater bars or as a hammer; replace if any deformation or damage is detected.