Bondo Cream Hardener mixes with 2-part fillers, putties and glazes to create high-quality, long-lasting repairs. When filler and hardener are mixed, a chemical reaction occurs to create a mixture that will deliver a strong, lasting repair. Our hardener is smooth and easy to mix with fillers, putties and glazes.

3M 27620, Scotch Super 77 Spray Adhesive 7724, 13.57 oz, 7100194459 
