MGB beam compass pivot pin £15.00 70mm x 8mm pin reduced end is 10mm x 4mm (hardened on 4mm end) MGB beam compass pivot pin quantity Add to basket Category: Marking Gauges Shop Related products 4 in 1 Marking Gauge £170.00 Add to basket Marking Gauge marking knife blade £8.00 Add to basket MGB 4mm depth bar £7.00 Add to basket MGB depth gauge beam £28.00 Add to basket