Hinge – External 30 x 30mm – 4 Hole€1.00Hinge – External 30 x 30mm – 4 Hole Hinge - External 30 x 30mm - 4 Hole quantity Add To Quote Part Num: 321660-030 Categories: Hinges, Diecast Hinges Description DescriptionZinc die cast, black texture powder coated 30 x 30mm external hinge with stainless steel pin and 4 x Ø4.2mm countersunk holes.