Specifications
#1 Weight: 154 g Strength: 10 kN Range: 81-109 mm, 3.2-4.3 in
#2 Weight: 190 g Strength: 10 kN Range: 101-145 mm, 4-5.7 in
#3 Weight: 235 g Strength: 10 kN Range: 135-203 mm, 5.3-8 in
#4 Weight: 338 g Strength: 10 kN Range: 191-305 mm, 7.5-12 in
#5 Weight: 578 g Strength: 10 kN Range: 287-467 mm, 11.3-18.4 in