plastic spacer A sturdy general purpose clip-on spacer used in all types of application. It can be fixed horizontally or vertically on bars. Item code Concrete coverFor bar dia.Bar sizeQty/bag(pcs)RCC1515 mm5/8"4-12 mm#1-#43,000RCC2020 mm3/4"4-18 mm#1-#62,000RCC2525 mm1"4-18 mm#1-#62,000RCC3030 mm1 1/4"4-18 mm#1-#62,000RCC4040 mm1 1/2"4-18 mm#1-#61,000RCC5050 mm2"4-18 mm#1-#61,000RCC6060 mm2 1/2"4-18 mm#1-#61,000RCC7575 mm3"4-18 mm#1-#6500