GEARWRENCH 4 Pc 3/8" Drive Impact Extension Set 3" 6" 10" & 15"

GEARWRENCH impact extensions are made from chrome molybdenum alloy steel for superior strength and durability. Drive end has a pin hole to use with pin and o-ring for securing to the impact wrench. The slide locking mechanism securely attaches socket to the extension. Extensions have a manganese phosphate coating for corrosion resistance. The extensions also feature high-visibility laser etched markings that are easy to read and allow the user to identify size quickly. The 84926N is a 4 piece 3/8 In. drive set that includes 3 In., 6 In., 10 In., and 15 in. sizes.