RS PRO Stainless Steel Extension Spring 24.5 mm Free Length x 3.5 mm Outside Diameter 10 N Initial Tension 821-431

RS PRO 821-431 stainless steel extension spring is engineered to provide resistance to pulling forces by absorbing and storing energy when extended. This extension spring features a free length of 24.5 mm and an outside diameter of 3.5 mm with a wire diameter of 0.5 mm, delivering reliable strength and durability.

Manufactured from stainless steel, it ensures corrosion resistance and longevity under various environmental conditions, making it suitable for industrial and commercial applications. The initial tension of 10 N and spring rate of 0.49 N/mm provide consistent mechanical performance in demanding settings.

Compliant with international standards DIN 17223, BS 1408 CR3, and RoHS, this extension spring offers assured quality. Commonly used in automotive interiors and exteriors, garage door assemblies, washing devices, vice-grip pliers, trampolines, and farm machinery, it supports a wide range of mechanical applications.

The maximum extended length of 41.8 mm allows operational flexibility while the loop ends facilitate quick and secure installation. These design features contribute to minimizing maintenance and downtime in production environments.

This product originates from the United Kingdom and is supplied new for immediate use. Its consistent mechanical properties and standard compliance make it an essential component in mechanical fasteners and fluid power systems.

Manufactured from high-quality stainless steel for corrosion resistance. Features a wire diameter of 0.5 mm ensuring reliable strength. Provides an initial tension of 10 N for consistent performance. Spring rate of 0.49 N/mm to absorb and store mechanical energy effectively.

Complies with DIN 17223, BS 1408 CR3, and RoHS standards. Ideal for automotive interiors, garage door assemblies, and farm machinery applications. Designed with loop ends for easy installation and integration. Maximum extended length of 41.8 mm accommodates operational flexibility.

Originates from the United Kingdom, assuring quality manufacturing. Explore the complete range of Mechanical Fasteners and extension springs by RS PRO at EnvMart to enhance your industrial assembly and maintenance tasks.