seamless pattern with bolts, nuts and screw with cylinder head on white background

abstract artistic backdrop background banner bolt bolts combination connection construction cute cylinder decor decorative design detail drawing drawn element endless engineering fabric figure fixing geometric graphic graphics head icon illustration industrial industry iron label linear manufacturing mechanic metal metallic modern nut nuts object ornamental outline pattern print repair repeat screw seamless set shape sketch stainless steel sticker structural stylized symbol technical technology textile texture tool vector wallpaper white wrapping