MT 20MM U BOX WHI Part Number: 2MRB13WH Category: 20mm WhitePOACall for price Branch Stock Data Sheets Rapid Electrical SloughRapid Electrical Watford9Technical Data SheetRelated productsMT 20MM RND U CLIP WHI £ 3.04 3.65 Add to basketMT 20MM THROUGH BOX WHI £ 11.78 14.14 Add to basketMT 65MM CIRC LID WHI £ 3.59 4.31 Add to basketMT MER2WH Extension Ring 20mm Whi £ 10.96 13.15 Add to basket