ParaPost XP Post Steel P744-4.5 10/Pk by Coltene SKU 987-1944AA 123 $63.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart ParaPost XP P744-4.5 blue .045" (1.14mm) stainless steel post, 10 post refill.