British Hook Extension Springs

British Hook Extension Springs: Features & Applications

Overview

British hook extension springs are a common type of extension spring, characterized by their special hook-shaped ends. These hooks, typically bent at 90 degrees, allow for secure and easy attachment to other components. Extension springs operate by exerting an opposing force when stretched.

What is an Extension Spring?

Also known as tension springs or pull springs, extension springs function under tensile load. When stretched, they generate a restoring force proportional to their length and applied tension. In an unloaded state, the spring coils are typically tightly wound without gaps.

Extension springs are manufactured from various materials to meet different load and length requirements and are widely used across multiple industries, including mechanical equipment, tools, and toys.

Common Materials for Extension Springs

• High Carbon Steel

• Stainless Steel

• Alloy Steel

• Music Wire (Piano Wire)

British hook extension springs are versatile and reliable, making them a crucial component in various mechanical and industrial applications.