Bondo 0.37 Oz. Liquid Hardener

Item: #593873

Model : #00912SRP

UPC #00076308009120

$5.99

In-store price may vary from online price. Not all products available at all stores.

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$5.99

In-store price may vary from online price. Not all products available at all stores.

Free Ship-to-Store

JETSONS6032 Huguenard Rd
FORT WAYNE, IN 46818 US

Estimated pickup day: 12/9/2025

Ship to Address

Liquid Hardener mixes with Bondo Extreme Filler or Bondo Liquid Resin for Fiberglass to create high-quality, long-lasting repairs.
When hardener is mixed with Bondo Extreme or Bondo Liquid Resin for Fiberglass, a chemical reaction occurs to create a mixture that will deliver a strong, lasting repair.
Our hardener is easy-to-mix and must be used with Bondo Extreme Filler - not designed to use alone.

Liquid hardener designed for use with Bondo fiberglass resin and Bondo metal re-inforced filler
Forms chemical reaction with polyester fiberglass resin or filler for fast, permanent cure
Helps create 100% waterproof repairs
Great for repairing tubs, showers, sinks, pools, hot tubs, boats, and more
Must be used with Bondo Extreme Filler or Bondo Liquid Resin for Fiberglass, cannot be used by itself
Mixes easily to produce a consistent chemical reaction for fast curing
Packaged in easy-to-use squeeze tube
Mixture cures in 20 minutes for Bondo Extreme Filler, and 2 hours for Bondo Liquid Resin for Fiberglass
Interior or exterior use, Fill stage of 3M Body Repair System
Not to be used with Bondo Short Strand Fiberglass Reinforced Filler or Bondo Long Strand Fiberglass Reinforced Filler

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