Kano Laboratories Inc. KROIL Original Penetrant with Silicone Aerosol – 10 oz
$20.89
KROIL Original Penetrant with Silicone loosens frozen metal parts and provides superior lubrication and rust prevention for long-lasting protection.
34 in stock
Kroil Penetrant with Silicone (formerly SiliKroil) has been engineered to loosen frozen metal parts and provide extra lubrication for long-lasting protection. The addition of silicone to the legendary Kroil formula results in superior penetration lubrication and rust prevention. This high solvency oil first penetrates into the tightest of spaces to break the bond of rust and then provides lubrication at the first molecular level subsequently freeing virtually any metal part. Kroil Penetrant with Silicone is designed for use on frozen bearings slides gate valves hinges chains and more. Excellent for use in coastal areas or anyplace where exposure to salt and weather is a factor. Made in the U.S.A. 50-State VOC Compliant.
| Weight | 0.800 lbs |
|---|---|
| Dimensions | 6.550 × 2.550 × 2.500 in |
| Manufacturer | Kano Laboratories Inc. |
| Finish | silicone |
| Material | oil |
| Dimensions | 10 oz |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

Reviews
Clear filtersThere are no reviews yet.