British standard chains are also known as metric chains. They are similar to ANSI chains in that the pitch is based on fractions of an inch, but they are different in some key dimensions. Dimensions are given in inches.
Unit of Measure

Specifications

Drawing

N/A Dimensions<!--British Standard Chains-->

Pitch (P)

N/A 0.315

Roller Width (W)

N/A 0.118

Roller Diameter (D)

N/A 0.197

Riv. End to Center Line (A)

N/A 0.152

Conn. End to Center Line (B)

N/A 0.189

Link Plate Height (H)

N/A 0.280

Link Plate Thickness (T)

N/A 0.030

Pin Diameter (E)

N/A 0.091

Avg. Ultimate Strength

N/A 1,150 lb

Avg. Weight

N/A 0.11 lb/ft

Applications Served

N/A automotive industry conveyors heavy duty conveyors packaging poultry processing steel mills