Utilizing a stubby, one-pack design to access fasteners in confined spaces, this 16-pack impact hex driver set is forged from chrome-moly (CR-MO) alloy steel for long-term use. The 3/8" (9.5 mm) drive set includes eight SAE sizes ranging from 1/4 to 3/4" (6.4 to 19 mm) and eight metric sizes from 6 to 19 mm All components are housed in a blow-molded storage case to maintain organization in the shop or in the field.

Utilizing a stubby, one-pack design to access fasteners in confined spaces, this 16-pack impact hex driver set is forged from chrome-moly (CR-MO) alloy steel for long-term use. The 3/8" (9.5 mm) drive set includes eight SAE sizes ranging from 1/4 to 3/4" (6.4 to 19 mm) and eight metric sizes from 6 to 19 mm All components are housed in a blow-molded storage case to maintain organization in the shop or in the field.