40Pcs Allen Wrench Drill Bit Set, Metric & SAE 4" Long Hex Bit Set, 1/4" Hex Shank Allen Key Drill Bits w/Magnetic CNC Tip & Extension Socket, S2 Steel Allen Wrenches Sets for Impact Drivers & Drills
Set Contents: Includes 20Pcs metric sizes (1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 7mm, 8mm) and 20Pcs SAE imperial sizes (5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16"), covering common hex socket screw specifications. Each drill bit measures 4 inches (100mm) in length and comes with 2 standard 1/4 inch hex shank adapters for quick attachment to power tools
4" Extended Reach for Tight Spaces: Each drill bit supports extension with an included 2.36 inch (60mm) extension rod, significantly enhancing maneuverability in confined, deep or hard to reach spaces. Effortlessly tackle tasks like internal equipment repairs or fastening behind furniture
Impact-Resistant & Torsion: The elastic torque absorption zone effectively mitigates impact stress during high torque work, preventing breakage or deformation. Optimized for impact drivers and high power drills, ensuring stable and reliable performance under demanding conditions
Product Material: Crafted from high strength S2 alloy steel, precision machined via CNC for incisive edges and high hardness core, offering wear resistance and deformation resistance. Phosphate coated surface enhances rust resistance
CNC Machined Tips: Undergo a special treatment process. This ensures long-lasting durability and precision, even under heavy use. Magnetic tip helps you pick up screws easily and locate them more easily
Easy to Identify & Carry: The hex bit come with a hook, that make you carry it easily whether outdoors or indoors, and identify the hex bit by colors, quickly find the hexagonal drill you want through the color
Wide Applications: Suitable for car maintenance and repair, mechanical equipment assembly, DIY furniture assembly, home appliance servicing and interior renovation projects. Meets diverse needs from precision repairs to heavy duty fastening, serving as a practical tool for technicians, DIY enthusiasts and professional maintenance teams