Designa Aluminium Shafts – Anodised Dart Stems. Each pack contains 3 stems. Length: 53mm. (does not include thread). Thread: 2ba Designa Aluminium Shafts – Metal Dart Stems – BlackDesigna Aluminium Shafts – Anodised Dart Stems. Each pack contains 3 stems. Length: 35mm. (does not include thread). Thread: 2baDesigna Aluminium Shafts – Anodised Dart Stems. Each pack contains 3 stems. Length: 41mm. (does not include thread). Thread: 2baDesigna Aluminium Shafts – Anodised Dart Stems. Each pack contains 3 stems. Length: 53mm. (does not include thread). Thread: 2baDesigna Aluminium Shafts – Anodised Dart Stems. Each pack contains 3 stems. Length: 47mm. (does not include thread). Thread: 2baDesigna Aluminium Shafts – Anodised Dart Stems. Each pack contains 3 stems. Length: 29mm. (does not include thread). Thread: 2ba