Fasternals

Spring Washer

Unrelenting tension: The coiled design exerts a continuous compressive force on the screw and surrounding materials, even as they expand and contract.

Vibration absorption: Acts as a cushion, dampening vibrations that could otherwise loosen the connection.

Wide range of sizes: Available in various diameters and thicknesses to match any screw size and application.

Multiple materials: Choose from stainless steel for corrosion resistance, zinc-plated for affordability, or even high-temperature alloys for demanding environments.

Simple installation: Easily slide onto the screw shank, adding an extra layer of security with minimal effort.