Gasea 10Pcs Magnetic Pentagon Head Screwdriver Bits Set, 1/4" Hex Shank Security Tamper Proof Pentagonal Drive Bits H2.15–H7.55, 50mm S2 Alloy Steel Screwdriver Bit Kit

• S2 Alloy Steel Screwdriver Bits – Made of high-quality S2 alloy steel, these pentagon screwdriver bits feature high hardness, wear resistance, and long-lasting durability.
• Pentagon Head Security Bits – Designed with a pentagon head tamper proof drive, shank size 6.35mm / 1/4 inch, and overall length of 50mm (2 inch) for precision fastening.
• 10 Size Security Bit Set – Includes 10 different pentagon bit sizes: H2.15, H2.85, H3.15, H4.05, H4.35, H5.15, H6.35, H6.75, H6.95, H7.55, covering a wide range of applications.
• Magnetic Tamper Proof Screwdriver Bits – Strong magnetic pentagon bits securely hold screws, preventing slipping or falling, making work more efficient and reliable.
• Universal 1/4 Inch Hex Shank – Compatible with electric screwdrivers, hand screwdrivers, drills, and power tools, making this security screwdriver bit set versatile for DIY and professional use.

Gasea 10 Pieces Magnetic Pentagon Head Screwdriver Bits Set, 1/4 Inch Hex Shank Five-Sided Figure Screw Driver Drill Bit Made of high quality S2 steel for ultimate durability, clearly engraved markings make identification easily. 5 point tamper proof bits are designed with strong magnets, making it easy to suck screws when using. Exquisite workmanship, each edge can be accurately locked screws, no damage to the screw and the screwdriver head. Can be used for electric screwdrivers, hand screwdrivers, electric drills, combination general purpose tools and any standard drill. Notice - Do not turn the screws with mismatched size to avoid damage to both the screw and the drill. Specifications: Material: S2 Steel Head Type: Pentagon Shank: 1/4 inch (6.35 mm) Length: 2 inches (50 mm) Size: H2.15/ H2.85/ H3.15/ H4.05/ H4.35/ H5.15/ H6.35/ H6.75/ H6.95/ H7.55 Package Includes: 10 x Magnetic Pentagon Screwdriver Bit