Metal Hub Needles

Metal (N) Hub Needles are compatible with male Luer Lock syringes. The metal hub is made from nickel-plated brass while the needle is 304 stainless steel. Many catalog and custom options are available. Contact us with your custom request.

Needles Metal Hub Luer Lock

Durably designed for precision dispensing

Achieve long-term durability and reliability when injecting even the most challenging samples with the Hamilton Metal Hub Needle. The nickel-plated brass hub at one end of the stainless steel needle securely attaches to any male Luer Lock (TLL) connection. The durability of Hamilton’s Metal Hub Needles makes them the preferred choice for repetitive piercing applications and an excellent option for use as dispense tips across various applications.

The Metal Hub (N) Needles are conveniently packaged in a 6-pack, and available in a wide range of catalog and custom configurations.

What you can expect

  • Use with Luer Lock Syringes

    Easy twist-lock attachment to syringes with male Luer Lock (TLL) terminations, including Hamilton laboratory syringes.

  • Built to last

    304 stainless steel needles with strong metal hubs easily withstand frequent everyday use without leaking or detaching.

  • Metal (N) Hub Needle options

    Gauges from 10-33 and multiple point styles and lengths are available. Contact us for specialized recommendations.

View all Metal Hub Needles

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Metal Hub Needle Resources

Try the Visual Needle Builder

Take the hassle out of syringe needle selection with Hamilton's visual tool to guide you through the selection process.
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Needle Gauge Chart

In addition to being inert stainless steel, lab needles require proper sizing in order to function properly. The diameter of a needle is defined by its gauge. Hamilton company offers a wide spectrum of gauges. This index displays the internal and outer dimensions and the dead volume.
needle syringe gauge

Needle Length Guide

Needle length is a critical consideration for every application. Each needle hub design requires a slightly different length definition. It doesn't matter if the application is utilizing lab needles for life science injection or environmental analysis of ground water, the injection needs to hit the right target. This guide illustrates how to make the different measurements.
Needle Length Metal Hub

Hamilton Grants

Hamilton Company has always been a proud supporter of higher education and learning. We currently offer grant programs available to teaching and research facilities to help with research and discovery. Each month, multiple winners are selected and announced on our social media feed.
Hamilton Syringe Grant Thumbnail

Metal Hub Needles Resources

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

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For over 75 years, the Hamilton name has been recognized globally for its unwavering commitment to quality. That pledge extends to creating long-term customer partnerships. We're proud to offer in-depth training courses, on-site field support, custom product builds, and so much more.

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