Angle Iron Steel – 4″x6″x1/2″ (Standard 24″ or 36″) Heavy (1/2″ thick) and light (3/8″) duty thickness variances are available Add to quote Category: Foundation's Items Related products Sleeve Lock Pipe Bottom Read more Drive Block – Aluminum (Custom and Standard) Read more Steel Shims (100 lb. bag) (Standard) Read more Drive Block Flamingo – Steel (Custom Fabricated) Read more