7pc Magnetic HollowCore Metric Nut Driver Set

HollowCore Unlimited Depth - For long bolts or threaded rod applications. Magnetic drivers secure fitment during fastening. Color coded ID markings support quick tool identification. Easily removes rusted and stripped bolts. Chrome plated for marine grade rust protection. Deep well sockets drive multiple fasteners. Forged steel shanks for longer life and durability. Wrench ready HEX shanks support additional leverage. Includes Square Hex 12-Point and Spline. Sizes: 5mm 5.5mm 6mm 7mm 8mm 10mm 13mm.