Drill Bit Set cimco 112890 — key-type 4KT for 6–8 mm and 6–10 mm, length 195 mm

cimco 112890 is a key-type tool (4KT) designed for use with fittings and fasteners sized 6–8 mm and 6–10 mm. With an overall length of 195 mm, this tool provides extended reach and mechanical advantage for installation, tightening and loosening tasks in workshop and maintenance environments.

Advantages

The 4KT profile ensures a secure fit on square or keyed fasteners, reducing chance of slippage and wear. The 195 mm length gives improved access to recessed or hard-to-reach fittings, while the tool’s construction is suitable for repeated use in plumbing, electrical and mechanical maintenance. Compatible with standard key-type fittings in the specified size ranges.

Suitable for

• Plumbing installation and repair
• Electrical junction and conduit fittings
• Mechanical maintenance and assembly tasks
• Workshop fastening and adjustment jobs

Key specifications

• Brand: cimco
• Manufacturer part number (MPN): 112890
• EAN: 4021103128909
• Type: key-type tool (4KT)
• Compatible sizes: 6–8 mm and 6–10 mm
• Overall length: 195 mm

How to use

Select the correct keyed opening (6–8 mm or 6–10 mm) and place the 4KT profile fully onto the fastener or fitting. Apply steady torque by hand or with controlled leverage to tighten or loosen the fitting, taking care to maintain alignment to avoid rounding. Use the full length of the tool for improved reach when accessing recessed fittings.

Recommendations

Inspect the tool and mating fastener before use; do not apply excessive force beyond normal hand leverage. Store the key in a dry place to avoid corrosion and ensure reliable fit and operation.