This image can also be purchased as part of a texture pack called 'DIRTY METAL'. Metal corrugated grating texture map with Color and Bump layers, as well a a masking layer for the 'teeth' of the corrugate. This image tiles seamlessly.
I hope you enjoy and benefit from these textures as much as I have over the years! To see more from me, search MattWoodsArt here in the TurboSquid Marketplace.