The description suggests a fixed torque arm with specific measurements, likely referring to a component in mechanical or structural applications. Here's a possible breakdown of the details provided:
C/R 127 mm: Likely refers to the centre-to-radius distance of 127 mm, which could be part of a circular or pivoting design.
Rd & Sq 1538 mm: Likely denotes a radius (Rd) or square-shaped dimension with a side length of 1538 mm.
SKU: BP1100-470