Chave de caixa C.K Tools T4690M 1 unid. 27 mm

The C.K Tools T4690M nut driver bit is a single 27 mm bit with a 1/2" (25.4 mm) drive shank designed for reliable fastening. Manufactured by c.k tools and identified by MPN T4690M 27 and EAN 5013969068139, this nut driver bit is intended for tasks requiring good grip and torque transfer and is suitable for both professional and DIY use.

Advantages

This nut driver bit combines a precise 27 mm nut driver profile with a standard 1/2" drive shank for compatibility with sockets and ratchets. Made from quality materials, it offers durability and consistent performance under repeated use. Its single-piece design ensures stable torque transfer and reduces the risk of slipping during fastening operations.

Suitable for

Key specifications

How to use

Insert the 1/2" drive shank into a compatible socket wrench, ratchet or bit holder. Align the 27 mm nut driver end with the nut head, apply steady pressure and turn the tool to tighten or loosen the fastener. Use appropriate torque and ensure the bit is fully seated on the nut to prevent rounding.

Recommendations

Use the bit with tools rated for 1/2" drive and avoid excessive impact torque beyond the bit's intended manual or ratchet use. Inspect the bit for wear before use and replace if signs of rounding or damage appear to maintain safe and efficient operation.