We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

SPEC Constant Force Spring: 301 Stainless Steel, 39 in Extended Lg, 0.88 in Inside Dia - Stainless Steel Constant Force Coil Springs
SPECStainless Steel Constant Force Coil Springs

SPEC Constant Force Spring: 301 Stainless Steel, 39 in Extended Lg, 0.88 in Inside Dia

The SPEC Constant Force Spring is a 301 Stainless Steel constant force coil spring, supplied as a 5-pack with a plain finish. Each spring has a 0.88-inch inside diameter and a 39-inch extended length (MPN CF0390594).

SKU 3G-OTH-530780

Brand
SPEC
Item
Constant Force Spring: 301 Stainless Steel, 39 in Extended Lg, 0.88 in Inside Dia
Category
Stainless Steel Constant Force Coil Springs
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Technical Specifications

SPEC
Manufacturer Part Number
CF0390594
Type
5 PK
Finish
Plain
Inside Dia
0.88 in
Extended Lg
39 in
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SPEC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEC Constant Force Spring is a 301 Stainless Steel constant force coil spring, supplied as a 5-pack with a plain finish. Each spring has a 0.88-inch inside diameter and a 39-inch extended length (MPN CF0390594).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a SPEC Constant Force Spring used for?

A SPEC Constant Force Spring provides a nearly constant load over its full extension range. It is used in counterbalance mechanisms, retractor systems, and tensioning applications across industrial equipment, including material handling and automation.

What are the specifications of the SPEC Constant Force Spring CF0390594?

The SPEC Constant Force Spring CF0390594 is a 301 stainless steel spring with a plain finish. It has a 0.88-inch inside diameter and a 39-inch extended length. It is supplied as a 5-pack.

Where to buy SPEC Constant Force Springs worldwide?

3G Electric supplies SPEC Constant Force Springs worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the CF0390594 5-pack.

How to select a constant force spring for an application?

Select a constant force spring by matching its extended length, inside diameter, and load capacity to your application's travel and force requirements. The SPEC CF0390594 offers a 39-inch extension and 0.88-inch ID in 301 stainless steel.

SPEC Products

3G Electric supplies SPEC stainless steel constant force coil springs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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