Size : 2 In X 10 To 12 In Weight Capacity : 1595 Lb Fastener Type : Nail Fastener Size : 0.148 In Dia X 3 L, 0.162 In Dia X 3-1/2 In L Header, 0.148 In Dia X 1-1/2 In L Joist Material : Steel Finish : G90 Galvanized Mounting Type : Face Height : 8-1/4 In Width : 1-9/16 In Depth : 1-1/2 In Includes : (14) 10d Nails, (14) 16d Nail Headers, (8) 10d X 1-1/2 In Nail Joists