Threaded Rod Coupler Nut Galvanised by Allfast Solutions SKU RODM1040G M10 / 40 / 1 M12 / 40 / 1 M16 / 50 / 1 M20 / 50 / 1 M24 / 50 / 1 M30 / 90 / 1 Diameter M10 M12 M16 M20 M24 M30 Length 40 50 90 Pack Size 1 Quantity/Each Add to order