5pcs TEURSA Magnetic Drywall Screw Setter Bits – PH2 with Depth Stop, K5 Steel Hex Shank, Impact-Ready Screwdriver Bits for Drywall, Sheetrock & Wood Screws, 2-Inch Built-In Depth Stop for Clean, Consistent Results: Integrated depth stop helps maintain uniform screw depth, preventing over-driving and protecting drywall surfaces. Delivers a smooth, professional finish every time. Tough K5 Steel for Enhanced Durability: Made from high-strength K5 steel, offering better impact resistance and toughness than standard materials. Built to withstand high torque and demanding job site use. Strong Magnetic Tip for Secure Screw Holding: Powerful magnetic tip keeps screws firmly in place, reducing drops and improving alignment. Ideal for fast, efficient one-handed operation. Impact-Ready with Shock-Absorbing Design: Slim waist structure helps absorb impact stress during high-speed driving, reducing wear and minimizing the risk of breakage. Precision-Centered for Accurate Driving: Engineered with a concentric shaft to reduce wobble and slipping, ensuring accurate screw placement in drywall, wood, and general repair tasks.