Cable Sleeve DeLOCK 20737 Black Yellow

The DeLOCK 20737 cable sleeve is a braided polyester sleeve designed to bundle and protect exposed cables, wires and tubes. It has a 6 mm diameter and a 2000 mm length, and withstands temperatures from -50 to 150 °C. The black and yellow colour combination improves visibility while organizing cables in home, workshop or professional installations.

Advantages

The braided sleeve is highly stretchable, allowing it to accommodate multiple cables of varying diameters. It offers abrasion and heat resistance due to its polyester construction and can be reused: cables and tubes can be added or removed multiple times. The sleeve is cuttable to individual lengths; a hot cutting tool is recommended to seal and shorten the sleeve cleanly.

Suitable for

• Cable bundling and protection in offices and homes
• Wire management in workshops and garages
• Protecting loose electrical tubes and wiring in installations
• Areas requiring visible cable marking or easy identification

Key specifications

• Brand: DELOCK
• Model / MPN: 20737
• EAN: 4043619207374
• Material: Polyester
• Colour: Black, Yellow
• Diameter: 6 mm
• Length: 2000 mm
• Temperature range: -50 to 150 °C

How to use

Slide the sleeve over the cable bundle or feed cables through the braided opening; its elasticity allows expansion to fit multiple conductors. If a shorter length is needed, cut the sleeve with scissors and use a hot cutting tool or lighter to melt the cut edge briefly to prevent fraying. Reposition or add cables as required—the sleeve is reusable and designed for repeated assembly and disassembly.

Recommendations

For best results, measure required length before cutting and use a hot knife or lighter to seal cut ends. Avoid contact with sharp edges or very hot surfaces beyond the specified temperature range to preserve the sleeve's abrasion and heat-resistant properties.