Magnetic Pentagonal Bits, 5 Pcs Magnetic Wrench Drill Bit Set Durable Head Screwdriver Bit Tamper Proof Allen Wrench Set for Screwdriver Drill

Features 1?STRONG MAGNET DESIGN: Security hex bit set has a strong magnet, which can easily hold the screw during installation, prevent the screws from falling and slipping. Specifications: H7.6 ,H7 ,H6.7 ,H4.3, H3. 2?HIGH ACCURACY: Pentagonal bits have high accuracy, excellent workmanship, smooth surface, 1/4in (6.35mm/0.25in) quick release hex handle, allowing you to work faster and easier.  3?S2 STEEL MATERIAL: Tamper proof allen wrench set is made of high quality S2 steel material, high hardness, hard to rupture and wearproof, suitable for industrial use, packed in a plastic storage bag, for convenient to store and carry. 4?USED FOR: The magnetic pentagonal bits can be used for manual electric screwdriver, screwdriver, drill, and other tools. With exquisite workmanship, each side can accurately lock the screw without damaging the screw and screwdriver bit.  Specification: Item Type: Pentagonal Bits Material: S2 Product specifications: H7.6 ,H7 ,H6.7 ,H4.3, H3 Hex Handle: 1/4in Compatible: Vacuum Screw, Electric Screwdriver, Manual Screwdriver Package List: 5 x Pentagonal Bits