Part Number: 125C4B3P (Truss head brass semi-tubular .0) Part Number: 125C4B3T (Truss head brass semi-tubular .0) Part Number: 125C4B4 (Truss head brass semi-tubular .0) Part Number: 125C4B4CC (Truss head brass semi-tubular .0) Part Number: 125C4B4CY (Truss head brass semi-tubular .0) Part Number: 125C4B4N (Truss head brass semi-tubular .0) Part Number: 125C4B4OB (Truss head brass semi-tubular .0) Part Number: 125C4B4P (Truss head brass semi-tubular .0) Part Number: 125C4B55 (Truss head brass semi-tubular .0) Part Number: 125C4B5CC (Truss head brass semi-tubular .0) Part Number: 125C4B5P (Truss head brass semi-tubular .0) Part Number: 125C4B6 (Truss head brass semi-tubular .0) Part Number: 125C4B6CC (Truss head brass semi-tubular .0) Part Number: 125C4B6N (Truss head brass semi-tubular .0)