RS PRO Key Steel Square Bar 4mm Diameter, 4mm W, 4mm H, 330mm L

This multifunctional square bar from RS PRO is commonly used for a variety of engineering and construction applications. The key steel material provides superior strength and has a zinc and chromate finish for enhanced resistance to corrosion. This means you can use it in moist or wet areas without worrying about decay due to rust.
This component can be easily cut into bits to suit the nature of your project. Its thermal resistance also makes it suitable for use in machines that dissipate a lot of heat. It's supplied in 330 m lengths so there's an ample supply for various tasks. You can find it useful in the manufacture of different kinds of keys for construction machinery and gib heads for diesel generators.

• Square bar form
• Dimensions of 4 (height) x 330 (length) x 4 mm (width)
• Key steel material
• Thickness of 4 mm