Bestgle 9Pcs Magnetic Square Head Screwdriver Bits Set, 100mm Long S2 Steel, 1/4" Hex Shank Screwdriver Bit Set SQ1 SQ2 SQ3 for Electric Screwdrivers, Cordless Drills & Hand Tools

• Durable S2 Steel Magnetic Screwdriver Bits – Crafted from premium S2 steel, these square head screwdriver bits are wear‑resistant, high precision, and built for long‑lasting durability in electric screwdrivers and cordless drills.
• Square Head Sizes SQ1, SQ2, SQ3 Included – This 9pcs screwdriver bit set features 3pcs each of SQ1, SQ2, and SQ3 square drive bits, 100mm long, ideal for woodworking, furniture assembly, and general fastening tasks.
• Strong Magnetic Screwdriver Bit Design – Each square head bit has powerful magnetism to hold screws securely, reducing slipping and ensuring efficient fastening with hand tools and power drills.
• Precision Square Drive Screwdriver Tips – Engineered with accurate tip geometry for superior fitment, these magnetic bits minimize stripping, cam‑out, and screw damage, delivering professional results.
• Universal 1/4" Hex Shank Compatibility – Designed with a standard 1/4 inch hex shank, these screwdriver bits fit most electric screwdrivers, cordless drills, impact drivers, and manual hand screwdrivers.

Specification: Material: S2 Steel Total Length: 100mm/ 4 Inch Type of head: Square Type of shank: 1/4 inch hex Size: SQ1 SQ2 SQ3(3pcs Each) Dimensions: SQ1: 2.4*2.4 Size of head (mm) SQ2: 3.0*3.0 Size of head (mm) SQ3: 3.4*3.4 Size of head (mm) Package Includes: 9 x Square Head Screwdriver Bits (SQ1 SQ2 SQ3, Each size 3pcs)