Boiler plate max allowable material thickness to be punched (in)0.50Cold rolled C1018 max allowable material thickness to be punched (in)0.44Hot rolled C1050 max allowable material thickness to be punched (in)0.38Hot rolled C1095 annealed max allowable material thickness to be punched (in)0.31Hot rolled C1095 max allowable material thickness to be punched (in)0.25Imperial bolt size (in)7/16 inImperial hole size (in).50 x 375Metric bolt size (mm)M12Metric hole size (mm)12,7 x 19Mild A7 max allowable material thickness to be punched (in)0.50Punchaccessory hole shapeOblongStainless 316 cold rolled max allowable material thickness to be punched (in)0.38Stainless annealed max allowable material thickness to be punched (in)0.38Stainless304 hot rolled max allowable material thickness to be punched (in)0.38Struct corten ASTMA242 max allowable material thickness to be punched (in)0.44Structural A36 max allowable material thickness to be punched (in)0.44
| Boiler plate max allowable material thickness to be punched (in) | 0.50 |
| Cold rolled C1018 max allowable material thickness to be punched (in) | 0.44 |
| Hot rolled C1050 max allowable material thickness to be punched (in) | 0.38 |
| Hot rolled C1095 annealed max allowable material thickness to be punched (in) | 0.31 |
| Hot rolled C1095 max allowable material thickness to be punched (in) | 0.25 |
| Imperial bolt size (in) | 7/16 in |
| Imperial hole size (in) | .50 x 375 |
| Metric bolt size (mm) | M12 |
| Metric hole size (mm) | 12,7 x 19 |
| Mild A7 max allowable material thickness to be punched (in) | 0.50 |
| Punchaccessory hole shape | Oblong |
| Stainless 316 cold rolled max allowable material thickness to be punched (in) | 0.38 |
| Stainless annealed max allowable material thickness to be punched (in) | 0.38 |
| Stainless304 hot rolled max allowable material thickness to be punched (in) | 0.38 |
| Struct corten ASTMA242 max allowable material thickness to be punched (in) | 0.44 |
| Structural A36 max allowable material thickness to be punched (in) | 0.44 |