Aluminium alloy shafts for darts are designed to improve accuracy and reliability. They promote tighter grouping, stabilize flights for truer throws, and help you improve your level. This is a replacement shaft set. - Aluminium alloy shafts: promote tighter grouping of your darts, stabilize flights for truer throws, and help improve your level. Replacement shaft. - Screw rod: 2BA thread groove; fits most flights for a secure and perfect fit. Lightweight and durable aluminum material; metal shaft. - Rod: knurled surface for non-slip and easy control; standard 2BA screw thread; compatible with steel tips or tips; standard shaft. - 2BA thread stem: enhances control and makes playing more enjoyable; shaft supplied. Usage scenarios - At home practice: replace worn shafts to restore stability and consistency in throws, helping you improve your grouping and overall accuracy. - Competitive play: upgrade your darts with durable, lightweight shafts to maintain control and stable flights under pressure. - Customization and maintenance: mix with different flights or tips to adjust grip and handling, while preserving compatibility and performance.