Hardware & Fasteners
Hardware & Fasteners

Cat® Hardware and Fasteners

They’re small and often out of sight, but fasteners provide a strong line of defense against downtime. Cat® fasteners are designed to withstand the stresses of machine applications and hold the line on productivity.



 

Overview

DEPENDABILITY AND EASY OWNERSHIP
 

Cat fasteners are made to last longer in your Cat equipment and across your entire fleet. They're small parts that play a big role in keeping your machines up and running.

 

 

 

EXCELLENT PROTECTION
Engineered coatings provide longer corrosion protection resulting in fewer corroded or seized fasteners.

HIGH PERFORMANCE
Engineered coatings, tight specifications and strict heat treat requirements result in enhanced clamping force, reduced loose joints, and less risk of leaks.

EASE OF MAINTENANCE
Reduced need to replace fasteners decreases maintenance costs and downtime. Enhanced corrosion protection results in easy maintenance due to fewer corroded or seized fasteners.

 

 

 

 

GALLERY

Cat® Hardware and Fasteners

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Cat® Seals And Fasteners | Seal It Up. Bolt It Down. Keep It Working.

 

 



 

An Easy Decision for Peace of Mind

The 12-month Caterpillar Limited Warranty covers damaged Cat parts in the event of an applicable failure.*

*Warranty can vary by model and applications; limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.

LEARN MORE
Man Servicing hose on a mini excavator
Man Servicing hose on a mini excavator

Customer Value Agreement

Keep your Cat machines and engines ready to work with a flexible, hassle-free plan for parts delivery, service, data access and more. CVAs are available for your new, and not-so-new Cat machines and engines.

VIEW CVA DETAILS
Customer Value Agreement (CVA)
Customer Value Agreement (CVA)

CAT VANTAGE REWARDS

Get rewarded for the work you do. Join Cat Vantage Rewards to earn and redeem reward points when you purchase Cat parts and services.

GET STARTED
Cat Vantage Awards
Cat Vantage Awards

PARTS NOW. PAY LATER.

Put your next fluid purchase on the Cat® Card account. Easy expense tracking, no annual fee and financing up to 24 months with rates as low as 0% for 6 or 12 months.*

See Offer Details
Construction worker looking straight ahead
Construction worker looking straight ahead



* Terms and conditions apply.

 

DISCUSS HARDWARE AND FASTENERS WITH YOUR CAT DEALER

CONTACT YOUR CAT DEALER

 

 

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Linkage Pins and Bearings

Linkage Pins and Bearings

Get better performance and higher productivity at a lower cost with Cat linkage pins and bearings, which are designed for outstanding strength and resistance to wear from abrasive and high-load conditions.

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Seals and O-Rings

Seals and O-Rings

Cat seals are made with materials matched to the fluid types, temperatures and pressures found in Cat machines. They resist deterioration and failure, prevent fluid contamination and maintain sealing force over time for longer, leak-free performance.

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CAT FLUIDS

CAT FLUIDS

Cat Fluids are designed to help your system run cleaner, your machine perform better and your components last longer.

SEE CAT FLUIDS