Darts Corner Polycarbonate Shafts – Strong Vibrant Polymer Shafts. Includes Springs. Length: 35mm; (does not include thread – 5mm) Thread: 2ba Darts Corner Polycarbonate Shafts – Dart Stems – Milky White – Short-S1093 Gorgeous colours, tough stem, perfect to match your flights withDarts Corner Polycarbonate Shafts – Strong Vibrant Polymer Shafts. Includes Springs. Length: 40mm; (does not include thread – 5mm) Thread: 2ba Darts Corner Polycarbonate Shafts – Dart Stems – Milky White – Tweenie-S1092 Gorgeous colours, tough stem, perfect to match your flights withDarts Corner Polycarbonate Shafts – Strong Vibrant Polymer Shafts. Includes Springs. Length: 45mm; (does not include thread – 5mm) Thread: 2ba Darts Corner Polycarbonate Shafts – Dart Stems – Milky White – Medium-S1091 Gorgeous colours, tough stem, perfect to match your flights with