Zinc-Plated Extension Spring, 0.437 in. OD, 3.5 in. Length, 12-Pack

SKU:
WBB2101405
Our Price:
$21.99
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Product Specifications:
Country of Origin: Made in USA
Material: MBHD (High Carbon Drawn Steel)
Product Depth: 4"
Product Height: 0.55"
Product Type: Extension Springs
Product Width: 4"
Quantity Included: 1
Shipping Weight: 839 lbs
Manufacturer Part Number: E47C
Length: 3.5 in
Diameter: 0.437 in
Max Extended Length: 6.39 in
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Minimum Purchase:
4 units
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✔ Fast Shipping · ✔ Secure Checkout · ✔ Made in USA
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Free Shipping on Qualifying Orders Over $99

Product Specifications:
Country of Origin: Made in USA
Material: MBHD (High Carbon Drawn Steel)
Product Depth: 4"
Product Height: 0.55"
Product Type: Extension Springs
Product Width: 4"
Quantity Included: 1
Shipping Weight: 839 lbs
Manufacturer Part Number: E47C
Length: 3.5 in
Diameter: 0.437 in
Max Extended Length: 6.39 in
Minimum Purchase:
4 units

This general-purpose extension spring is for maintenance teams, OEMs, and industrial buyers who need a replacement spring for non-critical equipment and light- to medium-duty spring applications. It provides extension-spring action in a convenient 12-pack for repair and project needs.

The spring has a 0.437-inch outside diameter, 0.0475-inch wire diameter, and 3.5-inch overall length. It is zinc plated and has a 2.2 lb./in. spring rate. MBHD ends are included.


Key Features:

  • General-purpose extension spring: Supports replacement and maintenance needs in non-critical applications.
  • 0.437 in. outside diameter: Helps buyers match the spring to space and fit requirements.
  • 3.5 in. overall length: Provides a defined size for replacement selection.
  • 2.2 lb./in. spring rate: Helps identify the spring's rate for application matching.
  • 12-pack: Provides multiple springs for maintenance stock or project use.

Choose this zinc-plated extension spring when your application calls for the stated diameter, wire size, length, and spring rate in a 12-pack quantity.

Country of Origin: Made in USA
Material: MBHD (High Carbon Drawn Steel)
Product Depth: 4"
Product Height: 0.55"
Product Type: Extension Springs
Product Width: 4"
Quantity Included: 1
Shipping Weight: 839 lbs
Manufacturer Part Number: E47C
Length: 3.5 in
Diameter: 0.437 in
Max Extended Length: 6.39 in
Max Weight Load: 8.02 lbs
Rate: 2.2 lbs
Wire Diameter: 0.0475 in
Brand: Gardner Spring
Finish: Zinc Plated
Manufacturers Part Number: E47C
Package Quantity: 12
Width: 4.00 in
Height: 55.00 in
Depth: 4.00 in