Metric o-ring sizes, metric u-cups, metric washers and gaskets. Metric sizes

Lutz is your best source for Metric O-rings. We offer a large inventory in common Metric sizes and if you need a custom size, we can offer it, usually with zero tooling costs for inner diameters (ID) from 1.15 to 1000mm and cross section (CS) sizes ranging from 0.5 to 12mm.

Did you know?
The International System of Units (SI) is the most widely used system of units in the world. Developed in 1960 from the metre-kilogram-second system, its base units are the metre/meter (m, length), kilogram (kg, mass), second (s, time), ampere (A, current), kelvin (K, temperature), mole (mol, substance amount), and candela (cd, luminance)

In the United States, the USMA has been the advocate for conversion to SI since 1916.

Why pay for tooling?

Lutz has over 13,000 different metric sized molds available to produce a wide range of sizes. We can fit most international components using standards from Germany, France, Sweden Britain, Japan, and more.

100% video inspection is available to ensure extreme accuracy and near-zero defective product. PPAP's can be provided with Cpk studies derived from our sensitive measuring equipment to meet automotive requirements.

Why Lutz is your best choice :

At Lutz, we respond quickly to your inquiries for metric products. Some of the benefits of partnering with Lutz for all your metric-size sealing needs include:

Fully Stocked, $3 million inventory on hand
Same-day shipping if ordered by 4pm (Central Time)
Superior customer service and commitment to quality
Lutz is an ISO 9001:2000 registered firm

Download our O-ring handbook for metric, JIS, and standard AS-568 sizes.

Please contact us at 800.323.0496 and ask for customer service, or email our metric specialists at metric@lutzsales.com. For fastest response, submit a web inquiry now:

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