- Expandable, modular design: one compact screwdriver set that covers multiple tasks with 7 interchangeable bit heads, a magnetic screw-holding tip, and a multifunctional bit head — built specifically for bicycle repair and maintenance. - Durable materials, reliable performance: bit heads and components are made from alloy tool steel for strength and wear-resistant ABS for long service life. The construction resists damage from regular use so the tool remains reusable and dependable. - Strong screw retention: the magnetic screw-holding tip keeps small screws and fasteners in place during installs or removals, reducing dropped or lost parts when working on frames, derailleurs, or accessories. - Lightweight and portable: palm-sized, compact design fits easily in a saddle bag, jersey pocket, toolbox, or repair kit for quick access whether at home or on the road. - Practical and versatile: ideal for cyclists who want a single, multi-purpose tool for routine adjustments, and a thoughtful, useful gift for maintenance technicians and homeowners who perform bike repairs. Key features - 7 interchangeable bit heads: provides multiple screwdriver types in one tool without taking extra space. - Magnetic screwdriver head: holds screws securely for safer, one-handed operation. - Multifunctional bit head: increases the range of tasks the set can perform. - Materials: alloy tool steel for strength; wear-resistant ABS for a durable handle and housing. - Size and portability: hand-sized, compact, and easy to carry. Use scenarios - On-the-road quick fixes: keep the set in a saddle bag to tighten loose bolts, adjust seat clamps, or resecure accessories during rides. - Home workshop maintenance: use the tool for routine tune-ups, brake and derailleur adjustments, and small replacements without cluttering your bench. - Professional or shop use: a compact, reliable option for maintenance staff who need a portable tool for inspections and minor repairs on multiple bicycles. Who this is for - Recreational and commuter cyclists who want a simple, reliable repair kit. - Maintenance workers and bike mechanics who need a compact back-up or portable tool. - Homeowners who perform occasional bicycle maintenance and prefer a durable, reusable set. What you get - A multi-bit bicycle screwdriver set with 7 interchangeable bits, magnetic screw-holding tip, multifunctional bit head, and a durable alloy steel / ABS construction — all in a compact, portable package suitable for everyday bike maintenance.