RS PRO Galvanised Music Wire Extension Spring Kit 142 Springs, Various Sizes 280-161

RS PRO 280-161 Galvanised Music Wire Extension Spring Kit contains 142 extension springs crafted from pre-galvanised music wire, designed for industrial, mechanical, and maintenance applications. The kit is supplied in a convenient plastic storage box featuring individual compartments labeled with spring sizes for easy identification.

Extension springs in this kit have hooks or loops at each end and are engineered to stretch under load, then return to their original length when the load is removed. They are used in a variety of sectors including industrial machinery, automotive components, garage doors, trampolines, white goods, and general repair tools.

Key specifications include a maximum spring length of 72 mm, minimum length of 35.5 mm, and a minimum diameter of 6 mm. These springs comply with DIN 17223, RoHS, and BS 1408 CR3 standards, ensuring material and operational reliability. Manufactured in the United Kingdom, this kit supports engineers and technicians requiring a broad range of extension springs for diverse applications.

The spring kit is part of RS PRO’s trusted range, renowned for quality and value. It is especially suitable for professionals who require various sizes of extension springs readily available for repair, manufacturing, or prototyping purposes.

The kit includes 142 springs: 5 springs each of 26 sizes and 3 springs each of 4 different sizes. Constructed from durable pre-galvanised music wire for corrosion resistance. Supplied in a compartmentalized plastic box for organized storage and easy size selection.

Meets stringent DIN 17223, RoHS, and BS 1408 CR3 standards for performance assurance. Application areas include garage doors, trampolines, white goods, tools, and mechanical maintenance. Explore the full RS PRO range of industrial components and Spring Kits at EnvMart to find reliable solutions to your maintenance and production needs.