Pasco 4063 Quick Set Pliers with Grips - 10 Inch. The 4063 is a genuine product manufactured by Pasco Specialty and Manufacturing, which specializes in a wide variety of plumbing tools and accesories. This particular product is a 10 Inch long Quick Set Plier. The pliers have a slip joint nut design and construction allowing you to quickly change the necessary size of the gripping area up to 1-1/2 inches wide. It has a forged metal construction that provides strong durability, and it even has a chromed finish giving the tool a smooth look. The pliars also have vinyl grip handles in order to protect from both hand fatigue and injury due to slipping. This tool is a must have for any plumber! With its great versitility, it is made for any job a do-it-yourselfer or plumber would need to do.