Screwdriver set c.k tools T4422 — 5-piece, hexagonal grip, assorted sizes

c.k tools Screwdriver set T4422 is a 5-piece hexagonal-grip set of hex keys (metric) in sizes 3 mm, 3.5 mm, 4 mm, 5 mm and 6 mm (manufacturer code T4422 SET). The set is intended for manual fastening and maintenance tasks, providing a secure hold and precise torque transfer for workshop, home and professional use.

Advantages

The hexagonal grip design ensures a stable hold and accurate control when applying torque. Each tool is sized in metric widths to match common fasteners, reducing wear on screw heads. The set of five covers a range of typical sizes so you can select the correct key quickly without carrying individual pieces separately.

Suitable for

Key specifications

How to use

Select the hex key that matches the fastener size, insert the short or long arm into the screw head as needed, and apply steady torque. Use the hexagonal grip for better manual control; avoid using excessive force to prevent rounding of fastener heads. For maintenance tasks, work methodically from one fastener to the next and keep the set organized to preserve tool condition.

Recommendations

Store the set in a dry place and keep keys clean of debris to prevent corrosion and ensure precise fit. When higher torque is required, use the long arm for greater leverage but monitor fastener condition to avoid damage.