4-1/2 In. X 3/8 In. Extension Spring (2 Count)

Presenting the Century Spring 4-1/2 in x 3/8 in Extension Spring, a rugged, high-performance component designed to absorb pull loads while returning to its tightly wound shape after release. This 2-pack combines consistent tension with durable alloy steel construction, delivering dependable operation in gates, machinery, and a variety of DIY projects. Whether you’re retrofitting hardware or building a new mechanism, these springs help your setup run smoothly and withstand daily use.

Benefits of reliable extension tension: The design maintains controlled force over repeated cycles, reduces slack, and helps systems operate with precision. Expect reduced wear on moving parts, easier gate and latch action, and prolonged service life for your equipment and projects.

• Length: 4-1/2 inches provides a versatile extension size ideal for gate hardware, systems, and compact machinery (SEO keyword: extension spring length).
• Diameter: 3/8 inches offers a compact yet sturdy profile suitable for space-constrained installations (SEO keyword: small extension spring diameter).
• Wire Gauge: 0.028 inches balances strength and flexibility for dependable spring action (SEO keyword: spring wire gauge).
• Material: Alloy Steel delivers high strength, wear resistance, and long-term durability (SEO keyword: alloy steel extension spring).
• Maximum Deflection: 12.9 inches enables substantial travel in pulling applications (SEO keyword: high-deflection extension spring).
• Maximum Safe Load: 2.39 pounds supports light- to medium-duty tasks with confidence (SEO keyword: light-duty extension spring).
• Made in the USA ensures quality control and domestic manufacturing standards for reliable performance (SEO keyword: made in USA spring).

Dynamic Closing Heading: This extension spring combines proven strength with practical dimensions, making it a versatile choice for homeowners and professionals alike. Built to endure, it supports consistent tension, reduces maintenance, and fits a wide range of applications from gate hardware to machine components and DIY builds.