View basket “MT 20MM THROUGH BOX WHI” has been added to your basket.MT MER2WH Extension Ring 20mm Whi Part Number: MER2WH Category: 20mm White ONLY £ 10.96 13.15 Excl.VATIncl.VAT - MT MER2WH Extension Ring 20mm Whi quantity + Add to basket Branch Stock Data Sheets Rapid Electrical SloughRapid Electrical Watford10Technical Data SheetCatalogue PageRelated productsMT 20MM U BOX WHI POA POA Read moreMT 20MM RND U CLIP WHI £ 3.04 3.65 Add to basketMT 20MM LOOP-IN BOX WHI £ 8.81 10.57 Add to basketMT 20MM SPACERBAR SADDLE WH £ 4.11 4.93 Add to basket