Constant Force Springs

3M™ CFS-.47/.78 Constant Force Spring, 0.47 to 0.78 in OD, 1/2 in W

3M™ CFS-.80/1.50 Constant Force Spring, 0.8 to 1.5 in OD, 5/8 in W

3M™ CFS-1.00/2.20 Constant Force Spring, 1 to 2.2 in OD, 5/8 in W

3M™ CFS-1.50/3.00 Constant Force Spring, 1-1/2 to 3 in OD, 0.625 mm W, Metallic

3M™ CFS-1.50/3.00W Constant Force Spring, 1-1/2 to 3 in OD, 3/4 in W

3M™ CFS-1.80/4.00 Constant Force Spring, 1.8 to 4 in OD, 5/8 in W