Various hole patterns available. All steel heavy duty hinges are zinc-plated.
Unit of Measure

Type

 Steel Body, Brass Pin and Bushing, Grease Fitting

L - Length

 3.94

H - Thickness

 0.77

B - Diameter

 0.630

L1 - Length

 1.63

L2 - Length

 1.20

D - Pin Diameter

 0.394