Impact Hex Head Allen Wrench Drill Bit Set 1/4 Inch Quick Release S2 Alloy Steel 21 Pcs (purple )

Power through heavy-duty assembly tasks with this massive 21-piece impact hex head drill bit set. Forged from shock-absorbing S2 alloy steel, this kit includes 10 Metric and 10 SAE sizes, featuring magnetic tips and a 1/4-inch quick-release shank for ultimate power tool compatibility.

• [Extreme S2 Alloy Steel]: Forged from brutally tough, industrial-grade S2 alloy steel featuring a hardened core and torsion zone, allowing the bits to violently absorb massive torque spikes from heavy-duty impact drivers without shattering.
• [Comprehensive Metric & SAE Arsenal]: Arrives heavily armed with 20 distinct, precision-machined sizes spanning exactly 10 Metric (1.5mm to 8.0mm) and 10 Imperial SAE (5/64" to 5/16"), guaranteeing you have the exact weapon required for any fastener.
• [Aggressive Magnetic Tips]: Engineered with highly magnetized, CNC-machined tips that fiercely grab and lock onto loose screws, totally eliminating the frustrating nightmare of constantly dropping tiny fasteners into dark, unreachable engine bays.
• [Universal Quick-Release Shank]: Features a standardized 1/4-inch hex shank design that instantly and flawlessly snaps into all modern cordless drills, heavy-duty impact drivers, and quick-change hand screwdrivers without dangerous high-RPM slipping.
• [Corrosion-Resistant Armor]: Subjected to a highly advanced manganese phosphate surface treatment that aggressively defends the steel from thick workshop grease and severe, long-term rust, ensuring the bits remain in pristine, professional condition.