| Armstrong 3/4 in. Drive Impact Drive Adapter, 3/4 in. Female, 1/2 in. Male | by Danaher Tool Group Product# 00999100000P Selling for $25.99 An adapter is used to convert drive tools of one drive size to another. Impact adapters are designed to be used with impact tools. Manufactured from high alloy steel, utilizing the most up-to-date manufacturing proceses for greater strength and durability.... |