Hardware included with all tines.
Durable poly = greater strength at a lower weight!
Level II Reels have a 1-3/8″ (35 mm) tube with 1/2″ (12.7 mm) hex holes spaced 6″ (152 mm) apart.
ML Reels have a 1-3/8″ (35 mm) tube with 3/8″ (10 mm) round holes spaced approximately 4-1/2″ (114 mm) apart.
Polytine Reels have a teardrop shaped metal ba