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Mechanics and DIYers, this 40-piece impact Allen set has you covered for pretty much any hex drive situation! The S2 alloy steel construction means these bits can handle serious impact driver use without stripping or breaking.
You get 20 metric sizes from 1.5mm to 8mm and 20 SAE sizes from 5/64 to 5/16 inch - that's comprehensive coverage for both systems. The 4-inch length gives you good reach, and the included extension adapter helps you get into tight spaces.
The magnetic 1/4-inch hex shank ensures solid connection with your impact driver or drill, preventing slippage that can damage screw heads. The phosphate treatment adds corrosion resistance, so these will last in your toolbox.
The insulating sheath protects against electric shock when working with live electrical components - a nice safety feature you don't always get with cheaper sets. The bits are precisely machined for accurate fit in screw heads.
Perfect for automotive work, construction, furniture assembly, or any project where you need reliable hex drivers. Works with cordless drills, impact drivers, electric screwdrivers - you name it. This is one of those tool sets you'll reach for constantly once you have it in your collection!
4.9 out of 5