J90041 - Lightweight CNC machined from solid billet SUS303 stainless steel cardanic joint shaft, fits custom scalers and crawlers with 5mm output shafts. •Black finish •Super smooth operation •Shaft travel: 98-126mm (28mm total travel) •Laser engraved for authenticity •Made to fit 5mm output shaft •4x m3 setscrews included (dual each side)