39-Piece Magnetic Nut Driver Set – Metric & SAE Impact Bits
One kit. Every fastener. This 39-piece magnetic nut driver set covers metric and SAE sizes, giving you the right bit for virtually any nut, bolt, or screw you encounter. Built from Cr-V (chrome vanadium) steel and engineered for impact drills, these bits are tough enough for professional use and precise enough for detailed work.
Complete Coverage, Zero Compromise
Metric & SAE Impact Bits: Full range of sizes for universal compatibility
Magnetic Tips: Hold fasteners securely for one-handed operation
Bit Extension: Reaches recessed or hard-to-access fasteners with ease
Drill Bit Adapter: Converts the kit for use with standard drill bits
1/4" Hex Shank: Universal fit for all standard impact drivers and drills
Built for Impact
Cr-V steel construction withstands the high torque of impact drivers without cracking or stripping. The magnetic tips keep nuts and bolts seated on the bit, reducing drops and speeding up your workflow.
Specifications
Spec
Detail
Total Pieces
39
Bit Types
Metric & SAE impact driver bits
Shank Size
1/4" Hex
Material
Cr-V (Chrome Vanadium) Steel
Includes
Impact bits, bit extension, drill bit adapter
Compatibility
All standard impact drills and drivers
Tip Style
Magnetic
Ideal For
Mechanics, contractors, woodworkers, and DIYers who need a reliable, comprehensive bit set that keeps up with their impact driver — on the job site or in the garage.
