MB300-N Partex Metal Barbed Cable Ties, 290mm x 4.5mm, Natural, pack 100

Why Choose the Partex MB300-N Metal Barbed Cable Ties?

The Partex MB300-N is a metal barbed cable tie designed for securing, bundling and organising electrical cables, wiring harnesses and other suitable components. Measuring 290 mm long × 4.5 mm wide, these natural-coloured cable ties combine a flexible tie body with a metal barb locking mechanism to provide a secure fastening solution for electrical installation and industrial cable management.

Unlike conventional all-plastic locking designs, metal barbed cable ties incorporate a metal locking element within the cable tie head. This mechanism grips the inserted strap to resist withdrawal, helping maintain a secure fastening around appropriately sized cable bundles. The design is particularly useful for electrical contractors, panel builders and maintenance engineers who require dependable cable organisation during installation, assembly and servicing.

Supplied in a convenient pack of 100, the Partex MB300-N provides a practical quantity for industrial workshops, electrical contractors and equipment manufacturers. Its 290 mm length offers flexibility when securing suitably sized cable groups, while the 4.5 mm width provides a useful fastening format for general-purpose cable management applications.

Key Advantages

• Metal barb locking mechanism provides secure cable fastening by gripping the inserted tie strap.
• 290 mm nominal length supports bundling of appropriately sized cables and wiring assemblies.
• 4.5 mm nominal width offers a practical fastening format for electrical and industrial applications.
• Natural colour provides a neutral appearance suitable for electrical panels and equipment wiring.
• Pack of 100 offers a convenient supply for installation, maintenance and production environments.
• Helps keep cable bundles organised and supports neat electrical wiring layouts.
• Metal barb retention reduces reliance on a conventional moulded plastic locking pawl.
• Suitable for cable harness assembly, electrical control panels and machinery wiring.
• Supports straightforward manual installation using an appropriate cable tie tensioning tool where required.
• Provides a practical solution for securing cables during electrical installation and equipment assembly.

Key Features

• Partex metal barbed cable tie for electrical cable management.
• Manufacturer part number: MB300-N.
• Metal barb locking system for secure strap retention.
• 290 mm nominal cable tie length.
• 4.5 mm nominal cable tie width.
• Natural-coloured tie body.
• 100 cable ties per pack.
• Flexible strap suitable for wrapping around appropriately sized cable bundles.
• Locking head designed to retain the strap after tightening.
• Suitable for cable organisation in electrical cabinets and industrial equipment.
• Useful for wiring harnesses, cable routing and general fastening tasks.
• Designed for installation without separate clips or fastening components.

Selection note: The precise tie body material grade, metal barb composition, minimum loop tensile strength, maximum bundle diameter, operating temperature range, UV resistance and applicable approvals should be confirmed against the current Partex product specification where these characteristics are essential to the installation.

Secure Metal Barb Fastening for Organised Cable Management

Effective cable management helps maintain orderly wiring layouts, simplifies equipment maintenance and supports consistent electrical assembly practices. The Partex MB300-N metal barbed cable tie combines a flexible fastening strap with a metal barb locking mechanism, allowing cables to be grouped and retained in position. The barb engages with the strap as it passes through the locking head, providing resistance to withdrawal after tightening.

The 290 mm × 4.5 mm format makes the MB300-N suitable for a variety of appropriately sized cable bundles in electrical cabinets, machinery and industrial equipment. During installation, the tie should be positioned to avoid sharp edges, moving components and excessive stress on cable insulation. Apply sufficient tension to retain the bundle without crushing or deforming the cables, and trim the excess strap using a suitable cutting tool. The tie should not be used as a safety-critical or load-bearing support unless the application is expressly covered by the manufacturer's specifications.

Typical Applications

• Electrical cable bundling and organisation.
• Industrial control panel wiring management.
• Electrical cabinet and switchgear cable routing.
• PLC and automation equipment wiring.
• Machinery cable harness assembly.
• Industrial electrical installation and maintenance.
• OEM electrical equipment manufacturing.
• Grouping insulated conductors and wiring assemblies.
• Workshop cable management and assembly operations.
• General-purpose fastening of compatible cables and components.