20PCS Screwdriver BIT Set, Tamper Resistant Star Bit Set, Torx Bit Set, 1/4-inch
20-Piece Tamper-Resistant Star Bit Set S2 Steel, Multi-Purpose Screwdriver Bits with Storage Case. Crafted from hardened and tempered S2 alloy steel for superior strength. Fully resistant to rust and corrosion, ensuring long-lasting durability.