Five-piece magnetic screwdriver bit set — each bit 300 mm long, PH1 and PH2 sizes Why you need this set Reach screws in tight or deep spaces where standard bits are too short. The 300 mm long extension lets you work cleanly without disassembling panels or contorting into awkward positions. Magnetic tips hold screws securely, reducing drops and speeding one‑handed insertion in confined areas. Built for repeated use: high‑strength metal construction resists bending and wear so the bits keep a precise fit under load. Key features Set of 5 magnetic screwdriver bits, each 300 mm in length. Includes PH1 and PH2 sizes for common Phillips fasteners. Compatible with electric screwdrivers and drills for fast, powered driving. Durable high‑strength metal design delivers stable performance under pressure. How this set solves common problems Prevents climbing into tight spaces or removing surrounding parts just to access a fastener. Cuts down on dropped screws and lost time by holding screws firmly on the bit. Works with power tools to speed repetitive jobs while maintaining tip accuracy. Practical use scenarios Home repairs: installing switches, wall‑mounted fixtures, or cabinet hardware where screws sit deep inside housings. Technical maintenance: servicing appliances, HVAC covers, or control panels that require long reach and steady bit retention. Assembly and renovation: driving screws in furniture, trim, or recessed mounting points without hand fatigue. What to expect Straightforward compatibility with most electric screwdrivers and drills. Reliable magnetic retention and long reach from a compact 5‑piece set. Long service life when used within normal application torque and tool recommendations.