applications c-clamps carpentry cast-iron clamp clamping clamps colored coloring colors coloured colouring colours construction equipment fasten fastening furniture-making G-clamps grip gripping hold holding metal multi-use screw-handle secure securely securing strong swivel-button temporary tool tools tradesman versatile welding wing-screws woodwork yellowing a ABC alphabet b black c d design E f font free g grunge h handpainted I illustration initial initiale j K keyboard keys L letter letters m n o p painted q qwerty qwertz r S serif set symbol symbols t U V w white x y Z abstract backdrop background blue bright circle circular color colorful colourful concept conceptual contrast dance dark darkness disco filter funky green image lamp light lights motion movement photo photograph picture psychedelic red resource retro rgb rotate rotating rotation round row rows somadjinn spin spinning stock column columns cyan bird bubbles clef clefs music stars stripes distressed text type apse architecture church germany Gernrode Gero historical romanesque wall window badge crown eagle gold Poland star twig Warsaw University XIX century backgrounds cement concrete masonry patterns rough surface textures wallpaper art composition concert key note pictogram play sign sound write