 |
| |||
| checkered sheet | |||
| ripple board | |||
| rifled plate; checkered plate; anti-skid (surface iron plate) | |||
| channelled plate | |||
| fluted sheet steel | |||
| checker plate; chequer plate; checkerplate; corrugated sheet metal; safety plate; channelled steel plate; checkered steel plate; chequered metal sheet | |||
| chequered plate | |||
| channeled sheet | |||
| channelled sheet | |||
