
Original: $19.82
-70%$19.82
$5.95The Story
Century Spring Corp 19 x 79 4 x 2 7mm Extension Spring 2 Pack is designed for various applications requiring energy absorption and resistance to pulling forces.
This extension spring is manufactured from high-grade spring wire, adhering to ASTM standards and commercial tolerances as defined by the Spring Manufacturers Institute (SMI). It is suitable for both metric and imperial applications, reflecting Century Spring Corp's leadership in the spring industry. The springs are engineered to absorb and store energy, making them ideal for use in a variety of mechanical applications. Known for their toughness, durability, and flexibility, these springs are a reliable choice for both professional and DIY projects.
Features
- Manufactured from high-grade spring wire
- Complies with ASTM standards
- Manufactured to commercial tolerances as per SMI guidelines
- Pack includes both metric and imperial sizes
- Designed to absorb and store energy while resisting pulling forces
Specifications
| Dimensions (W x H x D) | 19.1mm x 19.1mm x 79mm |
| Weight | 0.104kg |
| Material | Steel |
| Model Number | 0189CENT |
| Free Length | 79.375mm |
| Inside Diameter | 13.716mm |
| Max Deflection | 27.432mm |
| Outside Diameter (OD) | 19.05mm |
| Size of Material | 2.667mm |
The Century Spring Corp 19 x 79 4 x 2 7mm Extension Spring 2 Pack is suitable for various mechanical applications.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Century Spring Corp 19 x 79 4 x 2 7mm Extension Spring 2 Pack is designed for various applications requiring energy absorption and resistance to pulling forces.
This extension spring is manufactured from high-grade spring wire, adhering to ASTM standards and commercial tolerances as defined by the Spring Manufacturers Institute (SMI). It is suitable for both metric and imperial applications, reflecting Century Spring Corp's leadership in the spring industry. The springs are engineered to absorb and store energy, making them ideal for use in a variety of mechanical applications. Known for their toughness, durability, and flexibility, these springs are a reliable choice for both professional and DIY projects.
Features
- Manufactured from high-grade spring wire
- Complies with ASTM standards
- Manufactured to commercial tolerances as per SMI guidelines
- Pack includes both metric and imperial sizes
- Designed to absorb and store energy while resisting pulling forces
Specifications
| Dimensions (W x H x D) | 19.1mm x 19.1mm x 79mm |
| Weight | 0.104kg |
| Material | Steel |
| Model Number | 0189CENT |
| Free Length | 79.375mm |
| Inside Diameter | 13.716mm |
| Max Deflection | 27.432mm |
| Outside Diameter (OD) | 19.05mm |
| Size of Material | 2.667mm |
The Century Spring Corp 19 x 79 4 x 2 7mm Extension Spring 2 Pack is suitable for various mechanical applications.













