20 Piece Hex Head Allen Wrench Drill Bit Set With Magnetic S2 Steel CNC Machined Bits Metric And SAE Hex Bits One Quarter Inch Square Shank 2.3 Inch Long Driver Bits Includes Storage Box

20-Piece Magnetic Hex Bit Set in S2 Steel with CNC Tips ✔️ Premium S2 steel bits, 1/4 inch quick-change hex shank, magnetic tips

This 20-piece set includes metric and SAE hex bits with magnetic tips, built for fast, reliable driving in electronics, automotive work, woodworking, and DIY projects. The bits are heat-treated S2 alloy with a manganese phosphate coating to resist rust and extend tool life.

✅ Premium heat-treated S2 alloy steel with manganese phosphate coating for rust resistance.
✅ CNC precision-machined tips with hardened cores to reduce fracture risk.
✅ Magnetic square bit tips maintain magnetism for precise driving and screw pickup.
✅ 1/4 inch quick-change hex shank for fast, flexible bit changes.
✅ 1/4 inch hex handle compatible with electric/hand drivers, sockets, and drills.
✅ Includes 10 metric bits (1.5-8 mm) and 10 SAE bits (5/64"-5/16"), each 2.3" long (58.4 mm).
✅ Comes with a durable plastic storage box for portability and organization.

💡 What is a magnetic hex bit set best used for in DIY projects?

Handy for quick, accurate screw driving across machines, furniture, electronics, and automotive tasks.

- Great for fast bit changes and precise driving in tight spaces - Magnetic tips help hold screws and reduce drops during assembly - Wide metric and SAE range covers most common fasteners in home and shop