Mason's Select DB0065504-16 Concrete Etcher & Cleaner, Ready to use, 1 Gallon Clearance Dry Time: 24 hours

Dry Time: 24 hours

Bolt Size: 4-40

3/8" Mandrel

Solid center design provides extra rigidity while boring

Mason's Select DB0065504-16 Concrete Etcher & Cleaner, Ready to use, 1 Gallon Clearance Dry Time: 24 hoursThis Mason's Select Concrete Etcher is a waterborne solution of low PH organic salts that have been specially formulated to clean and roughen or etch concrete surfaces. Mason's Select Concrete Etcher is an effective alternative to muriatic or phosphoric acid. The thick formula will cling to uneven or vertical surfaces. Mason's Select Concrete Etcher scours out ground in dirty, is fast acting and easy to use. Highlights: Size: 1 Gallon Great acid