# Way Lube ISO 100, 5 Gal Pail (WLO-100-640)

Date: 2026-11-02

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Way lubricants · 2026-11-02

[Buy direct from Lubri-Loy - free shipping: WLO-100-640](https://lubriloy.com/products/wlo-100-640)

Lubri-Loy WLO-100-640 is Way Lube ISO 100, a slideway oil supplied in a 5 gallon pail. This factory-order item is for machine-tool ways and slides where the equipment's lubrication requirements call for the appropriate way oil. Lubri-Loy's commitment to product quality builds on lubricants blended in the USA since 1949. Buy directly from Lubri-Loy through the matching WLO-100-640 product page.

[View Lubri-Loy Way Lube ISO 100, 5 Gal Pail (WLO-100-640) / WLO-100-640](https://lubriloy.com/products/wlo-100-640)

## Product specification summary

- **Catalog number:** WLO-100-640

- **Product:** Lubri-Loy Way Lube / slideway oil

- **Viscosity grade:** ISO 100

- **Package:** 5 gallon pail

- **Availability:** Factory order

## Slideway oil for machine-tool ways and slides

Way lube is also called slideway oil. WLO-100-640 identifies Lubri-Loy's way lube in ISO viscosity grade 100, supplied in a 5 gallon pail.

For machine-tool maintenance, check the equipment manufacturer's lubrication instructions before selecting an oil for ways and slides. Match the stated requirements rather than assuming a product is suitable from its viscosity grade alone.

## Identify the 5 gallon pail when ordering

Use the full catalog number WLO-100-640 and the 5 gallon pail size when preparing an order or discussing your maintenance needs with Lubri-Loy.

WLO-100-640 is a factory-order item. Contact Lubri-Loy ahead of your maintenance needs to confirm ordering details and timing; factory-order availability does not establish a delivery date.

## Lubri-Loy quality, blended in the USA since 1949

Lubri-Loy has blended quality lubricants in the USA since 1949. Way Lube ISO 100 is part of that continuing commitment to product quality.

Buy directly from Lubri-Loy through the WLO-100-640 product page. The prominent buttons near the top and end of this article take you to the exact 5 gallon pail item for direct-ordering options.

[View Lubri-Loy Way Lube ISO 100, 5 Gal Pail (WLO-100-640) / WLO-100-640](https://lubriloy.com/products/wlo-100-640)

## Frequently asked questions

### What is WLO-100-640?

WLO-100-640 is Lubri-Loy Way Lube ISO 100, also called slideway oil, supplied in a 5 gallon pail for machine-tool ways and slides. Check your equipment's lubrication requirements before selecting it.

### How can I buy this product from Lubri-Loy?

Open the matching Lubri-Loy product page. Use Add to cart or Buy now when available, or Request a quote for quote-only products. Direct orders include free shipping within the US.

Based only on the supplied WLO-100-640 facts: Lubri-Loy Way Lube / slideway oil for machine-tool ways and slides; ISO viscosity grade 100; 5 gallon pail; factory-order availability; and Lubri-Loy quality lubricants blended in the USA since 1949.

[Matching product page](https://lubriloy.com/products/wlo-100-640) · [All product guides](https://lubriloy.com/blog/product-guides)

[Buy direct from Lubri-Loy - free shipping: WLO-100-640](https://lubriloy.com/products/wlo-100-640)

Other ways to buy: [Also available on Motion](https://www.motion.com/products/sku/05065006)