NOBVIAM 6PCS Magnetic Drywall Screw Setter Bits are designed for controlled screw driving in drywall, sheetrock and plasterboard applications. This set includes 5 pieces of 2” PH2 drywall screw setter bits and 1 piece of 60mm magnetic bit extension bar, making it a practical choice for drywall installation, sheetrock repair, plasterboard work, woodworking projects and general home repairs. Each PH2 drywall screw setter features a removable aluminum collar that helps control screw depth and reduce over-driving. As an adjustable depth drywall bit, it helps create a cleaner and more even surface when fastening drywall screws. The collar can be removed when needed, giving users more flexibility for different working situations. The bits are made of S2 steel for reliable strength, wear resistance and daily fastening use. The PH2 tip is suitable for common drywall screws, while the slim neck design helps absorb impact and reduce vibration transfer during repeated screw driving. This shock absorbing drywall bit is helpful for longer work sessions, ceiling work and tight spaces where control and comfort are important. Built-in magnetic screw holding helps keep screws in place and reduce slipping or dropped screws during use. This magnetic drywall setter supports more stable screw placement on walls, ceilings and narrow work areas, helping users work more smoothly and efficiently. The 1/4” hex shank bit fits most standard impact drivers, power drills and screw guns. The included 60mm magnetic bit extension bar provides added reach and makes bit changes easier, especially in recessed or hard-to-reach areas. Whether used as a drywall screw setter for impact driver, drywall bit for power drill, sheetrock screw setter, plasterboard screw setter bit, drywall dimpler bit or woodworking bit, this set is suitable for contractors, installers and DIY users who need consistent screw depth and reliable handling.