Challenge Back Gauge Tape Wheel or Pulley – 56P-25

Our Part Number WH333 – Challenge Back Gauge Tape Measure Wheel or Tape Wheel Assembly. This all new machined aluminum wheel or pulley acts as a guide for the front and back ends of the steel back gauge tape measure. This is an exact replacement for the original die cast pulley wheel.

The lower flange lip measures 5-1/8″ outside diameter and the tape guide surface measures 5.00″ outside diameter. Overall height is .90″.

The center oilite bronze bushing (.500″ inside diameter) is included and is installed.

Exact replacement for the original pulley, Challenge part number 56P-25 and 56P25.


Collection Polar Pull Arms