TCA20647: Extension Spring
John Deere · Part Number: TCA20647
$54.38
- Extension spring designed to provide tension and return force in various mechanical applications
- Features a wire diameter of 4.11 mm and a free length of 399 mm, ideal for precise tension control
- Includes a spring rate of 2.98 mm and an outer diameter of 34 mm for robust performance
- Made from high quality steel for durability and reliability
- Coated with zinc finish to resist corrosion and enhance longevity
Product Dimensions
Weight
1.16 lb
Height
1.80 in
Width
10.50 in
Length
11.40 in
A spring usually close-wound that offers resistance to a tension force applied through suitable end forms.

