CRC 5-56
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CRC 5-56 is a multi-purpose lubricant, cleaner, and corrosion inhibitor spray for automotive, marine, and household maintenance applications.
CRC 5-56 is a multi-purpose lubricant and corrosion inhibitor manufactured by CRC Industries. Designed for maintenance, automotive, marine, and household applications, CRC 5-56 penetrates rust, lubricates moving parts, displaces moisture, and protects metal surfaces from corrosion.
Available in aerosol and bulk formats, CRC 5-56 is sold through hardware, automotive, and industrial supply retailers across North America. The product directly competes with WD-40 Multi-Use Product in the multi-purpose maintenance lubricant category.
| Attribute | CRC 5-56 | WD-40 Multi-Use Product, WD-40 Specialist | |
|---|---|---|---|
| Provider | |||
| Founded | — | 1953 | |
| Sells To | — | B2B, B2C | |
| Pricing Model | — | Product Sales | |
| Ownership | — | Public |
Provider 
Founded —
Sells To —
Pricing Model —
Ownership —
Provider 
Founded 1953
Sells To B2B, B2C
Pricing Model Product Sales
Ownership Public


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Liquid Wrench Multi-Purpose Oil is a general-purpose lubricant and penetrant for loosening rust, reducing friction, and protecting metal surfaces.
PB B'laster is a penetrating oil that frees rusted bolts in automotive, industrial, and construction maintenance.

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