Technical Features:Case-hardened to 2 mm, providing greater resistance to wear, and results in increased pin and bush life. Feature machined surfaces (not pressed or cast). Allows for greater
dispersion of grease, and helps reduce shackle/pin wear. Galvanised and plated. Provides greater resistance to corrosion. Two grease points per shackle for ease of servicing.
To bind in the shackle; Corrosion, dust, salt, sand and mud, all play their part in causing the spring bushes.