Products
Penetrants

Fuel Treatments & Degreasers

Industrial Lubricants

Rust Solutions
Kroil® Original Penetrant
Loosen frozen metal parts.

Kroil Clear® Food Grade Penetrating Oil
Meets NSF-H1 and Kosher food-safe standards.

Silikroil®, Kroil Penetrant with Silicone
Free it up, lube it up, finish it up.

Penephite®, Kroil Penetrant with Graphite
Smooth graphite performance.
Kreen®
All-in-one gas & oil treatment.

Floway®
Powerful grease-cutting solvent.
Microil®
Precision lubricant.

Pyrolube®
High temperature lubricant.
Exrust®
Industrial strength rust remover.

Kroil Shield
Professional-Grade Corrosion and Rust Inhibitor
All Products
Find the right product for the job

Safety Data Sheets
Important product and safety information
Industries
Industries Hub

Automotive Maintenance & Repair

Aviation

Farm & Agriculture

Fleet

Food & Beverage Manufacturing

HVAC

Manufacturing

Maritime

Oil & Gas

Pulp & Paper

Rail

Utilities

Warehouse & Distribution
Find the Best Products for Every Area of Your Operation
Resources
Resources Hub

Safety Data Sheets

Customer Reviews

Case Studies

How-To Guides

FAQs

Video Gallery

News

Submit a Product Review
Find the Best Products for Every Area of Your Operation
Where to Buy

Buy Online

Locate Kroil products through our preferred partners and get the job done.
Buy Online

Find a Store

Find Kroil products at a local store near you to get the job done.
Find a Store

See What Our Customers Are Saying
Our Story
Contact

Become a Distributor

Kroil products are in high demand. Join our distributor network today.
Start the Application

Product Questions

Get in touch with our team and we'll help you find the right products for your business.
Request Product Info

Shop Kroil Gear

Penetrants

Kroil® Original Penetrant
Loosen frozen metal parts.
Kroil Clear® Food Grade Penetrating Oil
Meets NSF-H1 and Kosher food-safe standards.
Silikroil®, Kroil Penetrant with Silicone
Free it up, lube it up, finish it up.
Penephite®, Kroil Penetrant with Graphite
Smooth graphite performance.

Fuel Treatments & Degreasers

Kreen®
All-in-one gas & oil treatment.
Floway®
Powerful grease-cutting solvent.

Industrial Lubricants

Microil®
Precision lubricant.
Pyrolube®
High temperature lubricant.

Rust Solutions

Exrust®
Industrial strength rust remover.
Kroil Shield
Professional-Grade Corrosion and Rust Inhibitor

Kroil original product range

Find the right product for the job

Kroil Safety Data Sheet

Safety Data Sheets

Important product and safety information

Ask Kroil

Ask Kroil

Shop Kroil Gear

Follow us on social

Kano Laboratories Acquires Triboscience & Engineering

How-To Guides

Decades of real-world use scenarios have taught us a few things about getting stuck parts unstuck. These brief how-to guides cover common challenges faced by Kroil customers, from freeing seized fasteners to protecting equipment from rust and corrosion.

How to Dismantle Old or Seized Equipment Without Breaking Parts

When dismantling aging equipment, the reflexive solution - applying more torque to rusted fasteners - is also the most expensive one. Snapped studs and stripped threads can turn a manageable job into a costly repair.

Industry Applications

How to Free Seized Track Pins on Bulldozers and Heavy Construction Equipment

Track pins in bulldozers, scrapers, and crawler tractors take relentless abuse. Forcing seized pins with impact tools risks damaging the pin bore, bushing, and surrounding track components.

Industry Applications

How to Maintain Wind Turbine Components with a Penetrating Oil

Wind turbines face constant rotation, temperature cycling, and persistent moisture - all of which accelerate corrosion on fasteners, pivot points, and mechanical assemblies. Each of these components and mechanisms are difficult and expensive to service.

How to Protect Hunting and Fishing Equipment from Rust

Rifles, fishing reels, and boat hardware share a common vulnerability: moisture, salt, and storage conditions that invite rust. Between seasons, precision components can show significant corrosion, which affects safety and performance.

How to Free Rusted Engine Pistons Without Causing Damage

Forcing a seized engine piston is almost always the wrong call. It risks cracking the piston, damaging cylinder walls, and snapping components already compromised by rust.

Rusted Bolts & Fasteners

How to Loosen and Protect a Rusted Trailer Hitch

Trailer hitches are among the most neglected pieces of equipment on any vehicle. After a season of rain, snow, and/or road salt, the receiver, ball mount, and locking pin can become completely seized.

How to Prevent Saw Blade Jamming and Extend Cutting Equipment Life

A jammed saw blade is both a safety hazard and a fast way to dull expensive tooling. Jamming can be caused by resin buildup, inadequate lubrication, and corrosion on blade bodies and guide rails.

Rusted Bolts & Fasteners

How to Free and Lubricate a Seized Chain Mechanism in Two Steps

Rust locks chain pins and links together over time, a seized chain on a conveyor, drive system, or agricultural equipment can bring an operation to a halt. The right fix is a deliberate two-stage process, not brute force.

Industry Applications

How to Remove Salt Corrosion from Marine Engine Fasteners

Saltwater and humidity can fully seize marine engine bolts, exhaust studs, and hull hardware within a single season. Forcing them loose without the right penetrant is a sure way to snap studs and strip threads.

How to Lubricate Air-Driven Rivet Guns to Prevent Production Downtime

A slowing or seizing air-driven rivet gun is a production bottleneck. The cause is almost always inadequate lubrication compounded by moisture, debris, and heat buildup over time.