4-Inch Long Hex Bit Set 20PCS (Metric & SAE), Impact Allen Wrench/Key Drill Bit Set, Premium S2 Steel Allen Bits, 1/4" Hex-Shank, Magnetic CNC Head for High-Torque

【20-Piece Metric & SAE Hex Bit Set】Faqeegi This 4-inch quick-release hex-shank bit set includes 10 metric hex bits (1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 7mm, 8mm) and 10 SAE hex bits (5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16")
【Extended Design for Versatility】These 4-inch length of this allen wrench drill bit set allows for greater reach, making it perfect for tight spaces and challenging angles, helping you tackle more complex work areas and improving efficiency
【Torsion Technology】These impact-rated Allen wrench drill bits feature a hex head design and a torsion zone that absorbs high-torque peaks to prevent breakage. 1/4" Hex-Shank ensures compatibility with most impact drivers, making them reliable for heavy-duty screwdriving tasks
【CNC/S2 Alloy Steel Construction】Crafted from premium S2 alloy steel with CNC-machined tips and a hardened core, these hex drill bits are designed. Manganese phosphate coating provides superior rust resistance, while reinforced impact bits ensure easy screw pickup
【Versatile & Reliable】This long hex bit set is perfect for home repairs, automotive work, industrial applications, and various screwdriving projects. Whether you're working with a hex driver, electric allen wrench, or allen key drill bit set, this kit is a versatile addition to your toolkit

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