SPRING FOR BLADE

DIMENSION ID=3.5 ,OD=4.8 ,L=20 FOR MODEL NY-12

DIMENSION ID=25 ,OD=28.2 ,L=44 FOR MODEL NY-15

DIMENSION ID=15 ,OD=22 ,T=4.0 FOR MODEL NY-10

DIMENSION ID=26 ,OD=35 ,T=4.5 FOR MODEL NW-35-V001S