HOSTON W24S-16
角钢翼宽（L1）:3.15 in
角钢翼宽（L2）:3.15 in
角钢厚度:0.236 in
HOSTON HST-45
角钢翼宽（L1）:4.0 in
角钢翼宽（L2）:4.0 in
角钢厚度:0.375 in
HOSTON W24W-75
角钢翼宽（L1）:4.724 in
角钢翼宽（L2）:4.724 in
角钢厚度:0.394 in
HOSTON W24S-180
角钢翼宽（L1）:5.906 in
角钢翼宽（L2）:5.906 in
角钢厚度:0.63 in