This listing is for a pack of four top quality lift off bullet door hinges. Weld-on design, with brass bushes. As fitted as an OEM part by many truck/trailer manufacturers but also popular as a high quality alternative on motorhomes, caravans etc... Dual flat edges allow this hinge be used in left or right configurations. Made from solid steel with a brass bush. Supplied self-colour. 20mm diameter and 180mm tall. 14mm diameter heavy duty hinge pin.