HSS Shapes - Square
Welcome to our HSS - Square shapes free CAD downloads page! Here you'll find all Square Hollow Structural Sections described by the AISC Steel shapes database (v16.0). Sort the table below according to any property and select a CAD file to download using the reference links in the left-most column.
You can also purchase all our CAD data in one easy download, containing the shapes as individual files or AutoCAD Design Center files - just click here to visit our Shop.
| Imperial Reference | Nominal Weight | Depth of Section | Depth of Flat Wall | Width of Section | Width of Flat Wall | Nominal Thickness |
|---|---|---|---|---|---|---|
| (Click on link to download) | lb/ft | Ht in | h in | B in | b in | t in |
| HSS16x16x.625 | 127.37 | 16.0 | 14.3 | 16.0 | 14.3 | 0.625 |
| HSS16x16x.5 | 103.3 | 16.0 | 14.6 | 16.0 | 14.6 | 0.5 |
| HSS16x16x.375 | 78.52 | 16.0 | 15.0 | 16.0 | 15.0 | 0.375 |
| HSS16x16x.3125 | 65.87 | 16.0 | 15.1 | 16.0 | 15.1 | 0.3125 |
| HSS14x14x.625 | 110.36 | 14.0 | 12.3 | 14.0 | 12.3 | 0.625 |
| HSS14x14x.5 | 89.68 | 14.0 | 12.6 | 14.0 | 12.6 | 0.5 |
| HSS14x14x.375 | 68.31 | 14.0 | 13.0 | 14.0 | 13.0 | 0.375 |
| HSS14x14x.3125 | 57.36 | 14.0 | 13.1 | 14.0 | 13.1 | 0.3125 |
| HSS12x12x.625 | 93.34 | 12.0 | 10.3 | 12.0 | 10.3 | 0.625 |
| HSS12x12x.5 | 76.07 | 12.0 | 10.6 | 12.0 | 10.6 | 0.5 |
| HSS12x12x.375 | 58.1 | 12.0 | 11.0 | 12.0 | 11.0 | 0.375 |
| HSS12x12x.3125 | 48.86 | 12.0 | 11.1 | 12.0 | 11.1 | 0.3125 |
| HSS12x12x.25 | 39.43 | 12.0 | 11.3 | 12.0 | 11.3 | 0.25 |
| HSS12x12x.1875 | 29.84 | 12.0 | 11.5 | 12.0 | 11.5 | 0.1875 |
| HSS10x10x.625 | 76.33 | 10.0 | 8.26 | 10.0 | 8.26 | 0.625 |
| HSS10x10x.5 | 62.46 | 10.0 | 8.6 | 10.0 | 8.6 | 0.5 |
| HSS10x10x.375 | 47.9 | 10.0 | 8.95 | 10.0 | 8.95 | 0.375 |
| HSS10x10x.3125 | 40.35 | 10.0 | 9.13 | 10.0 | 9.13 | 0.3125 |
| HSS10x10x.25 | 32.63 | 10.0 | 9.3 | 10.0 | 9.3 | 0.25 |
| HSS10x10x.1875 | 24.73 | 10.0 | 9.48 | 10.0 | 9.48 | 0.1875 |
| HSS9x9x.625 | 67.82 | 9.0 | 7.26 | 9.0 | 7.26 | 0.625 |
| HSS9x9x.5 | 55.66 | 9.0 | 7.6 | 9.0 | 7.6 | 0.5 |
| HSS9x9x.375 | 42.79 | 9.0 | 7.95 | 9.0 | 7.95 | 0.375 |
| HSS9x9x.3125 | 36.1 | 9.0 | 8.13 | 9.0 | 8.13 | 0.3125 |
| HSS9x9x.25 | 29.23 | 9.0 | 8.3 | 9.0 | 8.3 | 0.25 |
| HSS9x9x.1875 | 22.18 | 9.0 | 8.48 | 9.0 | 8.48 | 0.1875 |
| HSS9x9x.125 | 14.96 | 9.0 | 8.65 | 9.0 | 8.65 | 0.125 |
| HSS8x8x.625 | 59.32 | 8.0 | 6.26 | 8.0 | 6.26 | 0.625 |
| HSS8x8x.5 | 48.85 | 8.0 | 6.6 | 8.0 | 6.6 | 0.5 |
| HSS8x8x.375 | 37.69 | 8.0 | 6.95 | 8.0 | 6.95 | 0.375 |
| HSS8x8x.3125 | 31.84 | 8.0 | 7.13 | 8.0 | 7.13 | 0.3125 |
| HSS8x8x.25 | 25.82 | 8.0 | 7.3 | 8.0 | 7.3 | 0.25 |
| HSS8x8x.1875 | 19.63 | 8.0 | 7.48 | 8.0 | 7.48 | 0.1875 |
| HSS8x8x.125 | 13.26 | 8.0 | 7.65 | 8.0 | 7.65 | 0.125 |
| HSS7x7x.625 | 50.81 | 7.0 | 5.26 | 7.0 | 5.26 | 0.625 |
| HSS7x7x.5 | 42.05 | 7.0 | 5.6 | 7.0 | 5.6 | 0.5 |
| HSS7x7x.375 | 32.58 | 7.0 | 5.95 | 7.0 | 5.95 | 0.375 |
| HSS7x7x.3125 | 27.59 | 7.0 | 6.13 | 7.0 | 6.13 | 0.3125 |
| HSS7x7x.25 | 22.42 | 7.0 | 6.3 | 7.0 | 6.3 | 0.25 |
| HSS7x7x.1875 | 17.08 | 7.0 | 6.48 | 7.0 | 6.48 | 0.1875 |
| HSS7x7x.125 | 11.56 | 7.0 | 6.65 | 7.0 | 6.65 | 0.125 |
| HSS6x6x.625 | 42.3 | 6.0 | 4.26 | 6.0 | 4.26 | 0.625 |
| HSS6x6x.5 | 35.24 | 6.0 | 4.61 | 6.0 | 4.61 | 0.5 |
| HSS6x6x.375 | 27.48 | 6.0 | 4.95 | 6.0 | 4.95 | 0.375 |
| HSS6x6x.3125 | 23.34 | 6.0 | 5.13 | 6.0 | 5.13 | 0.3125 |
| HSS6x6x.25 | 19.02 | 6.0 | 5.3 | 6.0 | 5.3 | 0.25 |
| HSS6x6x.1875 | 14.53 | 6.0 | 5.48 | 6.0 | 5.48 | 0.1875 |
| HSS6x6x.125 | 9.86 | 6.0 | 5.65 | 6.0 | 5.65 | 0.125 |
| HSS5.5x5.5x.375 | 24.93 | 5.5 | 4.45 | 5.5 | 4.45 | 0.375 |
| HSS5.5x5.5x.3125 | 21.21 | 5.5 | 4.63 | 5.5 | 4.63 | 0.3125 |
| HSS5.5x5.5x.25 | 17.32 | 5.5 | 4.8 | 5.5 | 4.8 | 0.25 |
| HSS5.5x5.5x.1875 | 13.25 | 5.5 | 4.98 | 5.5 | 4.98 | 0.1875 |
| HSS5.5x5.5x.125 | 9.01 | 5.5 | 5.15 | 5.5 | 5.15 | 0.125 |
| HSS5x5x.5 | 28.43 | 5.0 | 3.6 | 5.0 | 3.6 | 0.5 |
| HSS5x5x.375 | 22.37 | 5.0 | 3.95 | 5.0 | 3.95 | 0.375 |
| HSS5x5x.3125 | 19.08 | 5.0 | 4.13 | 5.0 | 4.13 | 0.3125 |
| HSS5x5x.25 | 15.62 | 5.0 | 4.3 | 5.0 | 4.3 | 0.25 |
| HSS5x5x.1875 | 11.97 | 5.0 | 4.48 | 5.0 | 4.48 | 0.1875 |
| HSS5x5x.125 | 8.16 | 5.0 | 4.65 | 5.0 | 4.65 | 0.125 |
| HSS4.5x4.5x.5 | 25.03 | 4.5 | 3.1 | 4.5 | 3.1 | 0.5 |
| HSS4.5x4.5x.375 | 19.82 | 4.5 | 3.45 | 4.5 | 3.45 | 0.375 |
| HSS4.5x4.5x.3125 | 16.96 | 4.5 | 3.63 | 4.5 | 3.63 | 0.3125 |
| HSS4.5x4.5x.25 | 13.91 | 4.5 | 3.8 | 4.5 | 3.8 | 0.25 |
| HSS4.5x4.5x.1875 | 10.7 | 4.5 | 3.98 | 4.5 | 3.98 | 0.1875 |
| HSS4.5x4.5x.125 | 7.31 | 4.5 | 4.15 | 4.5 | 4.15 | 0.125 |
| HSS4x4x.5 | 21.63 | 4.0 | 2.6 | 4.0 | 2.6 | 0.5 |
| HSS4x4x.375 | 17.27 | 4.0 | 2.95 | 4.0 | 2.95 | 0.375 |
| HSS4x4x.3125 | 14.83 | 4.0 | 3.13 | 4.0 | 3.13 | 0.3125 |
| HSS4x4x.25 | 12.21 | 4.0 | 3.3 | 4.0 | 3.3 | 0.25 |
| HSS4x4x.1875 | 9.42 | 4.0 | 3.48 | 4.0 | 3.48 | 0.1875 |
| HSS4x4x.125 | 6.46 | 4.0 | 3.65 | 4.0 | 3.65 | 0.125 |
| HSS3.5x3.5x.375 | 14.72 | 3.5 | 2.45 | 3.5 | 2.45 | 0.375 |
| HSS3.5x3.5x.3125 | 12.7 | 3.5 | 2.63 | 3.5 | 2.63 | 0.3125 |
| HSS3.5x3.5x.25 | 10.51 | 3.5 | 2.8 | 3.5 | 2.8 | 0.25 |
| HSS3.5x3.5x.1875 | 8.15 | 3.5 | 2.98 | 3.5 | 2.98 | 0.1875 |
| HSS3.5x3.5x.125 | 5.61 | 3.5 | 3.15 | 3.5 | 3.15 | 0.125 |
| HSS3x3x.375 | 12.17 | 3.0 | 1.95 | 3.0 | 1.95 | 0.375 |
| HSS3x3x.3125 | 10.58 | 3.0 | 2.13 | 3.0 | 2.13 | 0.3125 |
| HSS3x3x.25 | 8.81 | 3.0 | 2.3 | 3.0 | 2.3 | 0.25 |
| HSS3x3x.1875 | 6.87 | 3.0 | 2.48 | 3.0 | 2.48 | 0.1875 |
| HSS3x3x.125 | 4.75 | 3.0 | 2.65 | 3.0 | 2.65 | 0.125 |
| HSS2.5x2.5x.3125 | 8.45 | 2.5 | 1.63 | 2.5 | 1.63 | 0.3125 |
| HSS2.5x2.5x.25 | 7.11 | 2.5 | 1.8 | 2.5 | 1.8 | 0.25 |
| HSS2.5x2.5x.1875 | 5.59 | 2.5 | 1.98 | 2.5 | 1.98 | 0.1875 |
| HSS2.5x2.5x.125 | 3.9 | 2.5 | 2.15 | 2.5 | 2.15 | 0.125 |
| HSS2.25x2.25x.25 | 6.26 | 2.25 | 1.55 | 2.25 | 1.55 | 0.25 |
| HSS2.25x2.25x.1875 | 4.96 | 2.25 | 1.73 | 2.25 | 1.73 | 0.1875 |
| HSS2.25x2.25x.125 | 3.48 | 2.25 | 1.9 | 2.25 | 1.9 | 0.125 |
| HSS2x2x.25 | 5.41 | 2.0 | 1.3 | 2.0 | 1.3 | 0.25 |
| HSS2x2x.1875 | 4.32 | 2.0 | 1.48 | 2.0 | 1.48 | 0.1875 |
| HSS2x2x.125 | 3.05 | 2.0 | 1.65 | 2.0 | 1.65 | 0.125 |
| HSS1.5x1.5x.25 | 3.71 | 1.5 | 0.801 | 1.5 | 0.801 | 0.25 |
| HSS1.5x1.5x.125 | 2.2 | 1.5 | 1.15 | 1.5 | 1.15 | 0.125 |
| HSS1.5x1.5x.1875 | 3.04 | 1.5 | 0.978 | 1.5 | 0.978 | 0.1875 |
| HSS10x10x.75 | 89.5 | 10.0 | 7.91 | 10.0 | 7.91 | 0.75 |
| HSS12x12x1 | 140.96 | 12.0 | 9.21 | 12.0 | 9.21 | 1.0 |
| HSS12x12x.75 | 109.91 | 12.0 | 9.91 | 12.0 | 9.91 | 0.75 |
| HSS12x12x.875 | 125.79 | 12.0 | 9.56 | 12.0 | 9.56 | 0.875 |
| HSS14x14x1 | 168.18 | 14.0 | 11.2 | 14.0 | 11.2 | 1.0 |
| HSS14x14x.25 | 46.24 | 14.0 | 13.3 | 14.0 | 13.3 | 0.25 |
| HSS14x14x.75 | 130.33 | 14.0 | 11.9 | 14.0 | 11.9 | 0.75 |
| HSS14x14x.875 | 149.61 | 14.0 | 11.6 | 14.0 | 11.6 | 0.875 |
| HSS16x16x1 | 195.4 | 16.0 | 13.2 | 16.0 | 13.2 | 1.0 |
| HSS16x16x.25 | 53.05 | 16.0 | 15.3 | 16.0 | 15.3 | 0.25 |
| HSS16x16x.75 | 150.75 | 16.0 | 13.9 | 16.0 | 13.9 | 0.75 |
| HSS16x16x.875 | 173.43 | 16.0 | 13.6 | 16.0 | 13.6 | 0.875 |
| HSS18x18x1 | 222.63 | 18.0 | 15.2 | 18.0 | 15.2 | 1.0 |
| HSS18x18x.5 | 116.91 | 18.0 | 16.6 | 18.0 | 16.6 | 0.5 |
| HSS18x18x.25 | 59.85 | 18.0 | 17.3 | 18.0 | 17.3 | 0.25 |
| HSS18x18x.75 | 171.16 | 18.0 | 15.9 | 18.0 | 15.9 | 0.75 |
| HSS18x18x.375 | 88.73 | 18.0 | 17.0 | 18.0 | 17.0 | 0.375 |
| HSS18x18x.3125 | 74.38 | 18.0 | 17.1 | 18.0 | 17.1 | 0.3125 |
| HSS18x18x.625 | 144.39 | 18.0 | 16.3 | 18.0 | 16.3 | 0.625 |
| HSS18x18x.875 | 197.24 | 18.0 | 15.6 | 18.0 | 15.6 | 0.875 |
| HSS20x20x1 | 249.85 | 20.0 | 17.2 | 20.0 | 17.2 | 1.0 |
| HSS20x20x.5 | 130.52 | 20.0 | 18.6 | 20.0 | 18.6 | 0.5 |
| HSS20x20x.75 | 191.58 | 20.0 | 17.9 | 20.0 | 17.9 | 0.75 |
| HSS20x20x.375 | 98.94 | 20.0 | 19.0 | 20.0 | 19.0 | 0.375 |
| HSS20x20x.3125 | 82.88 | 20.0 | 19.1 | 20.0 | 19.1 | 0.3125 |
| HSS20x20x.625 | 161.4 | 20.0 | 18.3 | 20.0 | 18.3 | 0.625 |
| HSS20x20x.875 | 221.06 | 20.0 | 17.6 | 20.0 | 17.6 | 0.875 |
| HSS22x22x1 | 277.07 | 22.0 | 19.2 | 22.0 | 19.2 | 1.0 |
| HSS22x22x.5 | 144.13 | 22.0 | 20.6 | 22.0 | 20.6 | 0.5 |
| HSS22x22x.75 | 212.0 | 22.0 | 19.9 | 22.0 | 19.9 | 0.75 |
| HSS22x22x.625 | 178.41 | 22.0 | 20.3 | 22.0 | 20.3 | 0.625 |
| HSS22x22x.875 | 244.88 | 22.0 | 19.6 | 22.0 | 19.6 | 0.875 |