Nylon 6.6 Natural Plastic Rod - 4mm To 45mm Thick

This nylon 6.6 natural plastic rod is a high-performance engineering plastic stock, ideal for precision machining into bushes, rollers, spacers, bearings and a wide range of custom components. Supplied in a natural, unfilled grade, it offers a reliable balance of strength, stiffness and wear resistance for demanding industrial environments.

Available in a wide selection of diameters from 4mm to 45mm and standard lengths from 500mm up to 3000mm, this rod range allows you to choose the most economical size for your machining requirements. Common variants include 500mm, 1000mm, 1500mm and 3000mm lengths at 4mm diameter, with many additional diameter/length combinations to suit different applications.

Product Features

• Material: engineering-grade nylon 6.6 (polyamide 66) in natural, unpigmented finish.
• Diameter range: from 4mm up to 45mm to suit fine, medium and heavy-duty components.
• Standard lengths include 500mm, 1000mm, 1500mm and 3000mm, plus many other size options.
• Good mechanical strength and rigidity, suitable for structural and load-bearing machined parts.
• Low friction and good wear resistance, ideal for sliding, rotating and bearing applications.
• Excellent machinability using standard metalworking or woodworking tools.
• Supplied as solid round rod, ready for turning, milling, drilling and threading.

Key Features and Benefits

• Delivers a strong yet relatively lightweight alternative to metals, helping reduce component weight and handling effort.
• Low friction surface helps minimise wear, noise and the need for lubrication in many moving assemblies.
• Good dimensional stability and stiffness provide accurate, repeatable machining and reliable performance in service.
• Resists many oils, greases and common industrial chemicals, supporting long service life in harsh environments.
• Wide choice of diameters and lengths reduces material waste and machining time by allowing closer-to-finished sizes.
• Natural, unfilled grade machines cleanly, allowing fine tolerances and smooth surface finishes on turned parts.

Specifications

Applications and Ideal Uses

This nylon 6.6 natural plastic rod is well suited to precision-machined parts across engineering, maintenance and fabrication workshops.

• Bushes, bearings, wear strips and guide rollers in mechanical assemblies.
• Spacers, sleeves and insulating components in electrical and electronic equipment.
• Custom machine parts, jigs and fixtures for production and workshop use.
• Conveyor components, star wheels and packaging machinery parts.
• General engineering prototypes and low-volume bespoke components.

Frequently Asked Questions

Can this nylon 6.6 rod be machined with standard workshop tools?

Yes. Nylon 6.6 rod can be machined using standard metalworking or woodworking tools such as lathes, mills, drills and saws. Sharp tools and appropriate feeds are recommended to achieve a smooth finish and minimise heat build-up.

Is nylon 6.6 rod suitable as a replacement for metal components?

In many applications, yes. Nylon 6.6 offers good strength, stiffness and wear resistance at a fraction of the weight of metals, and is often used for bushes, bearings and wear parts. However, it is not suitable for very high loads, extreme temperatures or where metal-specific properties are required.

How do I choose the right diameter and length for my application?

Select a rod diameter that provides sufficient material to machine your finished part, allowing for tolerances and any surface clean-up. Choose the closest standard length (for example 500mm, 1000mm, 1500mm or 3000mm) that gives enough stock for your components while minimising waste.