Attributes . Spring Size . Values

1 to 6 (1)   1.3 (1)   1.6 (1)   1/2", 3/4" (2)   1/4" (1)   2 To 5 (2)   3 (1)   4 (6)   6 (3)   8.5 (18)   ?5% (5)   Adjustable (14)   Adjustable 1 - 6 (1)   Adjustable 1 to 4 (10)   Adjustable 1 to 6 (26)   Adjustable 2 to 6 (1)   Adjustable 2-4 (1)   Adjustable 3 to 6 (3)   Heavy (2)   Heavy Duty (8)   Light (2)   Regular-Duty (8)